projects/dil: trunk/src/Parser.d annotate

annotate trunk/src/Parser.d @ 188:5c6ebf9f60a9

- Added code for parsing DeclarationStatement.

author	aziz
date	Sat, 14 Jul 2007 18:47:02 +0000
parents	c977b8a78507
children	d0712601fa47

rev	line source
0 8ba2570de175 Initial import. aziz parents: diff changeset	1 /++
8ba2570de175 Initial import. aziz parents: diff changeset	2 Author: Aziz Köksal
8ba2570de175 Initial import. aziz parents: diff changeset	3 License: GPL2
8ba2570de175 Initial import. aziz parents: diff changeset	4 +/
65 6c21ae79fbb3 - Renamed function Token.span to Token.srcText. aziz parents: 0 diff changeset	5 module Parser;
69 24db7c5522d5 - Added module Information for compiler messages like warnings, info and errors to the user. aziz parents: 68 diff changeset	6 import Lexer;
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	7 import Token;
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	8 import Messages;
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	9 import Information;
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	10 import Declarations;
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	11 import Statements;
70 0d3ef6daec04 - Added Expression class stubs. aziz parents: 69 diff changeset	12 import Expressions;
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	13 import Types;
65 6c21ae79fbb3 - Renamed function Token.span to Token.srcText. aziz parents: 0 diff changeset	14
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	15 private alias TOK T;
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	16
65 6c21ae79fbb3 - Renamed function Token.span to Token.srcText. aziz parents: 0 diff changeset	17 class Parser
6c21ae79fbb3 - Renamed function Token.span to Token.srcText. aziz parents: 0 diff changeset	18 {
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	19 Lexer lx;
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	20 Token* token;
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	21
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	22 Information[] errors;
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	23
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	24 this(char[] srcText, string fileName)
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	25 {
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	26 lx = new Lexer(srcText, fileName);
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	27 }
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	28
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	29 void nT()
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	30 {
132 c97a3f683d13 - Skipping comments in nT(). aziz parents: 131 diff changeset	31 do
c97a3f683d13 - Skipping comments in nT(). aziz parents: 131 diff changeset	32 {
c97a3f683d13 - Skipping comments in nT(). aziz parents: 131 diff changeset	33 lx.nextToken();
c97a3f683d13 - Skipping comments in nT(). aziz parents: 131 diff changeset	34 token = &lx.token;
c97a3f683d13 - Skipping comments in nT(). aziz parents: 131 diff changeset	35 } while (token.type == T.Comment) // Skip comments
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	36 }
70 0d3ef6daec04 - Added Expression class stubs. aziz parents: 69 diff changeset	37
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	38 void skipToOnePast(TOK tok)
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	39 {
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	40 for (; token.type != tok && token.type != T.EOF; nT())
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	41 {}
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	42 nT();
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	43 }
105 df34ec47fb81 - Added getState() method and State struct to Lexer. aziz parents: 104 diff changeset	44
106 441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	45 ReturnType try_(ReturnType)(lazy ReturnType parseMethod, out bool failed)
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	46 {
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	47 auto len = errors.length;
105 df34ec47fb81 - Added getState() method and State struct to Lexer. aziz parents: 104 diff changeset	48 auto lexerState = lx.getState();
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	49 auto result = parseMethod();
105 df34ec47fb81 - Added getState() method and State struct to Lexer. aziz parents: 104 diff changeset	50 // If the length of the array changed we know an error occurred.
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	51 if (errors.length != len)
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	52 {
105 df34ec47fb81 - Added getState() method and State struct to Lexer. aziz parents: 104 diff changeset	53 lexerState.restore(); // Restore state of the Lexer object.
df34ec47fb81 - Added getState() method and State struct to Lexer. aziz parents: 104 diff changeset	54 errors = errors[0..len]; // Remove errors that were added when parseMethod() was called.
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	55 failed = true;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	56 }
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	57 return result;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	58 }
105 df34ec47fb81 - Added getState() method and State struct to Lexer. aziz parents: 104 diff changeset	59
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	60 /++++++++++++++++++++++++++++++
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	61 + Declaration parsing methods +
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	62 ++++++++++++++++++++++++++++++/
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	63
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	64 Declaration[] parseModule()
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	65 {
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	66 Declaration[] decls;
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	67
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	68 if (token.type == T.Module)
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	69 {
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	70 ModuleName moduleName;
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	71 do
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	72 {
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	73 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	74 moduleName ~= requireIdentifier();
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	75 } while (token.type == T.Dot)
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	76 require(T.Semicolon);
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	77 decls ~= new ModuleDeclaration(moduleName);
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	78 }
110 2fb631daaaae - Renamed methods. aziz parents: 109 diff changeset	79 decls ~= parseDeclarationDefinitions();
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	80 return decls;
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	81 }
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	82
110 2fb631daaaae - Renamed methods. aziz parents: 109 diff changeset	83 Declaration[] parseDeclarationDefinitions()
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	84 {
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	85 Declaration[] decls;
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	86 while (token.type != T.RBrace && token.type != T.EOF)
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	87 decls ~= parseDeclarationDefinition();
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	88 return decls;
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	89 }
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	90
110 2fb631daaaae - Renamed methods. aziz parents: 109 diff changeset	91 Declaration parseDeclarationDefinition()
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	92 {
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	93 Declaration decl;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	94 switch (token.type)
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	95 {
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	96 case T.Extern,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	97 T.Align,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	98 T.Pragma,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	99 T.Deprecated,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	100 T.Private,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	101 T.Package,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	102 T.Protected,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	103 T.Public,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	104 T.Export,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	105 //T.Static,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	106 T.Final,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	107 T.Override,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	108 T.Abstract,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	109 T.Const,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	110 T.Auto,
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	111 T.Scope:
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	112 case_AttributeSpecifier:
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	113 decl = parseAttributeSpecifier();
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	114 break;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	115 case T.Static:
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	116 Token t;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	117 lx.peek(t);
119 363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	118
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	119 switch (t.type)
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	120 {
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	121 case T.Import:
119 363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	122 goto case T.Import;
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	123 case T.This:
119 363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	124 decl = parseStaticConstructorDeclaration();
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	125 break;
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	126 case T.Tilde:
119 363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	127 decl = parseStaticDestructorDeclaration();
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	128 break;
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	129 case T.If:
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	130 decl = parseStaticIfDeclaration();
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	131 break;
127 cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	132 case T.Assert:
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	133 decl = parseStaticAssertDeclaration();
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	134 break;
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	135 default:
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	136 goto case_AttributeSpecifier;
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	137 }
186 d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	138 assert(0);
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	139 case T.Import:
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	140 decl = parseImportDeclaration();
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	141 break;
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	142 case T.Enum:
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	143 decl = parseEnumDeclaration();
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	144 break;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	145 case T.Class:
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	146 decl = parseClassDeclaration();
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	147 break;
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	148 case T.Interface:
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	149 decl = parseInterfaceDeclaration();
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	150 break;
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	151 case T.Struct, T.Union:
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	152 decl = parseAggregateDeclaration();
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	153 break;
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	154 case T.This:
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	155 decl = parseConstructorDeclaration();
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	156 break;
118 379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	157 case T.Tilde:
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	158 decl = parseDestructorDeclaration();
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	159 break;
120 e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	160 case T.Invariant:
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	161 decl = parseInvariantDeclaration();
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	162 break;
121 030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	163 case T.Unittest:
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	164 decl = parseUnittestDeclaration();
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	165 break;
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	166 case T.Debug:
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	167 decl = parseDebugDeclaration();
140 64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	168 break;
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	169 case T.Version:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	170 decl = parseVersionDeclaration();
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	171 break;
140 64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	172 case T.Template:
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	173 decl = parseTemplateDeclaration();
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	174 break;
141 7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	175 case T.New:
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	176 decl = parseNewDeclaration();
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	177 break;
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	178 case T.Delete:
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	179 decl = parseDeleteDeclaration();
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	180 break;
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	181 case T.Mixin:
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	182 decl = parseMixinDeclaration();
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	183 break;
129 a9244d409652 - Added class EmptyDeclaration. aziz parents: 128 diff changeset	184 case T.Semicolon:
a9244d409652 - Added class EmptyDeclaration. aziz parents: 128 diff changeset	185 nT();
a9244d409652 - Added class EmptyDeclaration. aziz parents: 128 diff changeset	186 decl = new EmptyDeclaration();
a9244d409652 - Added class EmptyDeclaration. aziz parents: 128 diff changeset	187 break;
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	188 case T.Module:
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	189 // TODO: Error: module is optional and can appear only once at the top of the source file.
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	190 break;
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	191 default:
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	192 // TODO: issue error msg.
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	193 }
129 a9244d409652 - Added class EmptyDeclaration. aziz parents: 128 diff changeset	194 return decl;
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	195 }
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	196
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	197 /*
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	198 DeclarationsBlock:
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	199 : DeclDefs
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	200 { }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	201 { DeclDefs }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	202 DeclDef
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	203 */
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	204 Declaration[] parseDeclarationsBlock()
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	205 {
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	206 Declaration[] decls;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	207 switch (token.type)
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	208 {
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	209 case T.LBrace:
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	210 nT();
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	211 if (token.type == T.RBrace)
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	212 nT();
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	213 else
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	214 {
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	215 decls = parseDeclarationDefinitions();
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	216 require(T.RBrace);
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	217 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	218 break;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	219 case T.Colon:
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	220 nT();
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	221 decls = parseDeclarationDefinitions();
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	222 assert(token.type == T.RBrace \|\| token.type == T.EOF);
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	223 break;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	224 default:
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	225 decls ~= parseDeclarationDefinition();
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	226 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	227 return decls;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	228 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	229
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	230 Declaration parseAttributeSpecifier()
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	231 {
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	232 Declaration decl;
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	233
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	234 switch (token.type)
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	235 {
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	236 case T.Extern:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	237 nT();
159 5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	238 Linkage linkage;
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	239 if (token.type == T.LParen)
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	240 {
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	241 nT();
159 5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	242 auto ident = requireIdentifier();
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	243 switch (ident)
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	244 {
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	245 case "C":
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	246 if (token.type == T.PlusPlus)
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	247 {
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	248 nT();
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	249 linkage = Linkage.Cpp;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	250 break;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	251 }
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	252 linkage = Linkage.C;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	253 break;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	254 case "D":
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	255 linkage = Linkage.D;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	256 break;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	257 case "Windows":
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	258 linkage = Linkage.Windows;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	259 break;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	260 case "Pascal":
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	261 linkage = Linkage.Pascal;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	262 break;
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	263 default:
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	264 // TODO: issue error msg. Unrecognized LinkageType.
5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	265 }
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	266 require(T.RParen);
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	267 }
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	268 decl = new ExternDeclaration(linkage, parseDeclarationsBlock());
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	269 break;
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	270 case T.Align:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	271 nT();
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	272 int size = -1;
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	273 if (token.type == T.LParen)
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	274 {
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	275 nT();
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	276 if (token.type == T.Int32)
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	277 {
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	278 size = token.int_;
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	279 nT();
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	280 }
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	281 else
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	282 expected(T.Int32);
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	283 require(T.RParen);
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	284 }
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	285 decl = new AlignDeclaration(size, parseDeclarationsBlock());
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	286 break;
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	287 case T.Pragma:
147 e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	288 // Pragma:
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	289 // pragma ( Identifier )
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	290 // pragma ( Identifier , ExpressionList )
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	291 // ExpressionList:
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	292 // AssignExpression
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	293 // AssignExpression , ExpressionList
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	294 nT();
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	295 string ident;
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	296 Expression[] args;
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	297 Declaration[] decls;
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	298
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	299 require(T.LParen);
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	300 ident = requireIdentifier();
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	301
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	302 if (token.type == T.Comma)
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	303 args = parseArguments(T.RParen);
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	304 else
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	305 require(T.RParen);
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	306
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	307 if (token.type == T.Semicolon)
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	308 nT();
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	309 else
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	310 decls = parseDeclarationsBlock();
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	311
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	312 decl = new PragmaDeclaration(ident, args, decls);
e46b3415ec16 - Implemented parsing pragma declarations. aziz parents: 146 diff changeset	313 break;
149 37e2e0d06013 - Removed ProtectionDeclaration. aziz parents: 148 diff changeset	314 // Protection attributes
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	315 case T.Private:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	316 case T.Package:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	317 case T.Protected:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	318 case T.Public:
148 e3e4d3314166 - Implemented parsing protection attributes. aziz parents: 147 diff changeset	319 case T.Export:
149 37e2e0d06013 - Removed ProtectionDeclaration. aziz parents: 148 diff changeset	320 // StorageClass attributes
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	321 case T.Override:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	322 case T.Deprecated:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	323 case T.Abstract:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	324 case T.Static:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	325 case T.Final:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	326 case T.Const:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	327 case T.Auto:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	328 case T.Scope:
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	329 nT();
149 37e2e0d06013 - Removed ProtectionDeclaration. aziz parents: 148 diff changeset	330 decl = new AttributeDeclaration(token.type, parseDeclarationsBlock());
37e2e0d06013 - Removed ProtectionDeclaration. aziz parents: 148 diff changeset	331 break;
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	332 default:
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	333 assert(0);
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	334 }
8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	335 return decl;
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	336 }
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	337
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	338 Declaration parseImportDeclaration()
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	339 {
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	340 assert(token.type == T.Import \|\| token.type == T.Static);
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	341
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	342 Declaration decl;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	343 bool isStatic;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	344
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	345 if (token.type == T.Static)
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	346 {
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	347 isStatic = true;
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	348 nT();
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	349 }
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	350
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	351 ModuleName[] moduleNames;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	352 string[] moduleAliases;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	353 string[] bindNames;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	354 string[] bindAliases;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	355
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	356 nT(); // Skip import keyword.
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	357 do
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	358 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	359 ModuleName moduleName;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	360 string moduleAlias;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	361
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	362 moduleAlias = requireIdentifier();
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	363
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	364 // AliasName = ModuleName
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	365 if (token.type == T.Assign)
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	366 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	367 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	368 moduleName ~= requireIdentifier();
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	369 }
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	370 else // import Identifier [^=]
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	371 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	372 moduleName ~= moduleAlias;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	373 moduleAlias = null;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	374 }
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	375
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	376
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	377 // parse Identifier(.Identifier)*
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	378 while (token.type == T.Dot)
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	379 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	380 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	381 moduleName ~= requireIdentifier();
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	382 }
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	383
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	384 // Push identifiers.
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	385 moduleNames ~= moduleName;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	386 moduleAliases ~= moduleAlias;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	387
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	388 // parse : BindAlias = BindName(, BindAlias = BindName)*;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	389 // : BindName(, BindName)*;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	390 if (token.type == T.Colon)
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	391 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	392 string bindName, bindAlias;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	393 do
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	394 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	395 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	396 bindAlias = requireIdentifier();
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	397
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	398 if (token.type == T.Assign)
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	399 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	400 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	401 bindName = requireIdentifier();
114 83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	402 }
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	403 else
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	404 {
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	405 bindName = bindAlias;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	406 bindAlias = null;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	407 }
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	408
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	409 // Push identifiers.
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	410 bindNames ~= bindName;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	411 bindAliases ~= bindAlias;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	412
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	413 } while (token.type == T.Comma)
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	414 break;
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	415 }
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	416 } while (token.type == T.Comma)
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	417 require(T.Semicolon);
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	418
83bb5190c0fc - Completed implementation of parseImportDeclaration(). aziz parents: 113 diff changeset	419 return new ImportDeclaration(moduleNames, moduleAliases, bindNames, bindAliases);
103 511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	420 }
511a1aa25896 - Added reportErrors member to Lexer. Moved peek() down and rewrote it a bit making use of reportErrors. error() uses reportErrors too. aziz parents: 102 diff changeset	421
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	422 Declaration parseEnumDeclaration()
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	423 {
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	424 assert(token.type == T.Enum);
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	425
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	426 string enumName;
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	427 Type baseType;
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	428 string[] members;
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	429 Expression[] values;
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	430 bool hasBody;
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	431
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	432 nT(); // Skip enum keyword.
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	433 enumName = requireIdentifier();
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	434
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	435 if (token.type == T.Colon)
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	436 {
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	437 nT();
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	438 baseType = parseBasicType();
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	439 }
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	440
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	441 if (token.type == T.Semicolon)
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	442 {
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	443 //if (ident.length == 0)
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	444 // TODO: issue error msg
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	445 nT();
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	446 }
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	447 else if (token.type == T.LBrace)
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	448 {
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	449 hasBody = true;
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	450 nT();
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	451 do
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	452 {
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	453 members ~= requireIdentifier();
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	454
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	455 if (token.type == T.Assign)
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	456 {
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	457 nT();
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	458 values ~= parseAssignExpression();
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	459 }
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	460 else
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	461 values ~= null;
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	462
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	463 if (token.type == T.Comma)
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	464 nT();
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	465 else if (token.type != T.RBrace)
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	466 {
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	467 expected(T.RBrace);
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	468 break;
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	469 }
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	470 } while (token.type != T.RBrace)
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	471 nT();
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	472 }
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	473
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	474 return new EnumDeclaration(enumName, baseType, members, values, hasBody);
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	475 }
722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	476
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	477 Declaration parseClassDeclaration()
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	478 {
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	479 assert(token.type == T.Class);
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	480
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	481 string className;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	482 BaseClass[] bases;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	483 Declaration[] decls;
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	484 bool hasBody;
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	485
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	486 nT(); // Skip class keyword.
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	487 className = requireIdentifier();
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	488
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	489 if (token.type == T.LParen)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	490 {
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	491 // TODO: parse template parameters
140 64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	492 // parseTemplateParameters();
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	493 }
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	494
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	495 if (token.type == T.Colon)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	496 bases = parseBaseClasses();
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	497
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	498 if (token.type == T.Semicolon)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	499 {
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	500 //if (bases.length != 0)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	501 // error: bases classes are not allowed in forward declarations.
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	502 nT();
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	503 }
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	504 else if (token.type == T.LBrace)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	505 {
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	506 hasBody = true;
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	507 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	508 // TODO: think about setting a member status variable to a flag InClassBody... this way we can check for DeclDefs that are illegal in class bodies in the parsing phase.
110 2fb631daaaae - Renamed methods. aziz parents: 109 diff changeset	509 decls = parseDeclarationDefinitions();
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	510 require(T.RBrace);
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	511 }
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	512 else
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	513 expected(T.LBrace); // TODO: better error msg
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	514
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	515 // TODO: error if decls.length == 0
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	516
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	517 return new ClassDeclaration(className, bases, decls, hasBody);
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	518 }
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	519
144 cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	520 BaseClass[] parseBaseClasses(bool colonLeadsOff = true)
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	521 {
144 cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	522 if (colonLeadsOff)
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	523 {
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	524 assert(token.type == T.Colon);
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	525 nT(); // Skip colon
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	526 }
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	527
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	528 BaseClass[] bases;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	529
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	530 while (1)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	531 {
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	532 Protection prot = Protection.Public;
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	533 switch (token.type)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	534 {
158 759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	535 // TODO: What about class Foo : typeof(new Bar)?
759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	536 case T.Identifier, T.Dot/+, Typeof+/: goto LparseBasicType;
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	537 case T.Private: prot = Protection.Private; break;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	538 case T.Protected: prot = Protection.Protected; break;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	539 case T.Package: prot = Protection.Package; break;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	540 case T.Public: /prot = Protection.Public;/ break;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	541 default:
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	542 // TODO: issue error msg
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	543 return bases;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	544 }
158 759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	545 nT(); // Skip protection attribute.
759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	546 LparseBasicType:
759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	547 auto type = parseBasicType();
759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	548 //if (type.tid != TID.DotList)
759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	549 // TODO: issue error msg. base classes can only be one or more identifiers or template instances separated by dots.
759f437313f9 - Moved enum Protection and class BaseClass to module Types. aziz parents: 157 diff changeset	550 bases ~= new BaseClass(prot, type);
109 d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	551 if (token.type != T.Comma)
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	552 break;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	553 }
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	554 return bases;
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	555 }
d0cc281cacbd - Added methods parseClassDeclaration() and parseBaseClasses(). aziz parents: 108 diff changeset	556
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	557 Declaration parseInterfaceDeclaration()
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	558 {
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	559 assert(token.type == T.Interface);
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	560
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	561 string name;
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	562 BaseClass[] bases;
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	563 Declaration[] decls;
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	564 bool hasBody;
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	565
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	566 nT(); // Skip interface keyword.
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	567 name = requireIdentifier();
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	568
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	569 if (token.type == T.LParen)
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	570 {
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	571 // TODO: parse template parameters
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	572 }
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	573
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	574 if (token.type == T.Colon)
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	575 bases = parseBaseClasses();
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	576
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	577 if (token.type == T.Semicolon)
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	578 {
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	579 //if (bases.length != 0)
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	580 // TODO: error: base classes are not allowed in forward declarations.
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	581 nT();
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	582 }
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	583 else if (token.type == T.LBrace)
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	584 {
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	585 hasBody = true;
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	586 nT();
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	587 decls = parseDeclarationDefinitions();
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	588 require(T.RBrace);
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	589 }
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	590 else
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	591 expected(T.LBrace); // TODO: better error msg
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	592
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	593 // TODO: error if decls.length == 0
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	594
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	595 return new InterfaceDeclaration(name, bases, decls, hasBody);
112 004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	596 }
004d98df65af - Implemented parseInterfaceDeclaration(). aziz parents: 111 diff changeset	597
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	598 Declaration parseAggregateDeclaration()
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	599 {
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	600 assert(token.type == T.Struct \|\| token.type == T.Union);
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	601
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	602 TOK tok = token.type;
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	603
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	604 string name;
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	605 Declaration[] decls;
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	606 bool hasBody;
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	607
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	608 nT(); // Skip struct or union keyword.
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	609 // name is optional.
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	610 if (token.type == T.Identifier)
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	611 {
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	612 name = token.identifier;
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	613 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	614 if (token.type == T.LParen)
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	615 {
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	616 // TODO: parse template parameters
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	617 }
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	618 }
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	619
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	620 if (token.type == T.Semicolon)
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	621 {
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	622 //if (name.length == 0)
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	623 // TODO: error: forward declarations must have a name.
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	624 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	625 }
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	626 else if (token.type == T.LBrace)
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	627 {
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	628 hasBody = true;
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	629 nT();
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	630 decls = parseDeclarationDefinitions();
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	631 require(T.RBrace);
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	632 }
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	633 else
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	634 expected(T.LBrace); // TODO: better error msg
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	635
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	636 // TODO: error if decls.length == 0
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	637
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	638 if (tok == T.Struct)
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	639 return new StructDeclaration(name, decls, hasBody);
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	640 else
126 0f0e7352e91d - Renamed member hasDefinition of class Declaration to hasBody. aziz parents: 125 diff changeset	641 return new UnionDeclaration(name, decls, hasBody);
113 20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	642 }
20d8ae8a3fd9 - Implemented parseAggregateDeclaration for Struct- and UnionDeclarations. aziz parents: 112 diff changeset	643
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	644 Declaration parseConstructorDeclaration()
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	645 {
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	646 assert(token.type == T.This);
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	647 nT(); // Skip 'this' keyword.
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	648 auto parameters = parseParameterList();
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	649 require(T.LBrace);
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	650 auto statements = parseStatements();
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	651 require(T.RBrace);
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	652 return new ConstructorDeclaration(parameters, statements);
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	653 }
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	654
118 379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	655 Declaration parseDestructorDeclaration()
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	656 {
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	657 assert(token.type == T.Tilde);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	658 nT(); // Skip ~
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	659 require(T.This);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	660 require(T.LParen);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	661 require(T.RParen);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	662 require(T.LBrace);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	663 auto statements = parseStatements();
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	664 require(T.RBrace);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	665 return new DestructorDeclaration(statements);
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	666 }
379f33cbd521 - Added parseDestructorDeclaration() and DestructorDeclaration class. aziz parents: 117 diff changeset	667
119 363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	668 Declaration parseStaticConstructorDeclaration()
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	669 {
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	670 assert(token.type == T.Static);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	671 nT(); // Skip static keyword.
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	672 nT(); // Skip 'this' keyword.
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	673 require(T.LParen);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	674 require(T.RParen);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	675 require(T.LBrace);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	676 auto statements = parseStatements();
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	677 require(T.RBrace);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	678 return new StaticConstructorDeclaration(statements);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	679 }
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	680
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	681 Declaration parseStaticDestructorDeclaration()
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	682 {
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	683 assert(token.type == T.Static);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	684 nT(); // Skip static keyword.
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	685 nT(); // Skip ~
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	686 require(T.This);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	687 require(T.LParen);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	688 require(T.RParen);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	689 require(T.LBrace);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	690 auto statements = parseStatements();
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	691 require(T.RBrace);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	692 return new StaticDestructorDeclaration(statements);
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	693 }
363cd39022f9 - Added parseStaticConstructor- and DestructorDeclaration(). aziz parents: 118 diff changeset	694
120 e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	695 Declaration parseInvariantDeclaration()
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	696 {
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	697 assert(token.type == T.Invariant);
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	698 nT(); // Skip invariant keyword.
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	699 // Optional () for getting ready porting to D 2.0
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	700 if (token.type == T.LParen)
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	701 requireNext(T.RParen);
120 e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	702 require(T.LBrace);
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	703 auto statements = parseStatements();
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	704 require(T.RBrace);
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	705 return new InvariantDeclaration(statements);
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	706 }
e5329dac0405 - Added parseInvariantDeclaration(). aziz parents: 119 diff changeset	707
121 030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	708 Declaration parseUnittestDeclaration()
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	709 {
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	710 assert(token.type == T.Unittest);
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	711
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	712 nT(); // Skip unittest keyword.
121 030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	713 require(T.LBrace);
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	714 auto statements = parseStatements();
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	715 require(T.RBrace);
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	716 return new UnittestDeclaration(statements);
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	717 }
030933c6b5f0 - Added parseUnittestDeclaration(). aziz parents: 120 diff changeset	718
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	719 Declaration parseDebugDeclaration()
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	720 {
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	721 assert(token.type == T.Debug);
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	722
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	723 nT(); // Skip debug keyword.
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	724
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	725 int levelSpec = -1; // debug = Integer ;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	726 string identSpec; // debug = Identifier ;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	727 int levelCond = -1; // debug ( Integer )
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	728 string identCond; // debug ( Identifier )
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	729 Declaration[] decls, elseDecls;
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	730
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	731 void parseIdentOrInt(ref string ident, ref int level)
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	732 {
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	733 nT();
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	734 if (token.type == T.Int32)
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	735 level = token.int_;
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	736 else if (token.type == T.Identifier)
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	737 ident = token.identifier;
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	738 else
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	739 expected(T.Identifier); // TODO: better error msg
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	740 nT();
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	741 }
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	742
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	743 if (token.type == T.Assign)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	744 {
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	745 parseIdentOrInt(identSpec, levelSpec);
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	746 require(T.Semicolon);
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	747 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	748 else
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	749 {
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	750 // Condition:
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	751 // Integer
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	752 // Identifier
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	753 // ( Condition )
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	754 if (token.type == T.LParen)
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	755 {
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	756 parseIdentOrInt(identCond, levelCond);
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	757 require(T.RParen);
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	758 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	759
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	760 // debug DeclarationsBlock
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	761 // debug ( Condition ) DeclarationsBlock
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	762 decls = parseDeclarationsBlock();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	763
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	764 // else DeclarationsBlock
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	765 // debug without condition and else statement makes no sense
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	766 if (token.type == T.Else && (levelCond != -1 \|\| identCond.length != 0))
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	767 {
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	768 nT();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	769 //if (token.type == T.Colon)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	770 // TODO: avoid "else:"?
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	771 elseDecls = parseDeclarationsBlock();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	772 }
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	773 // else
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	774 // TODO: issue error msg
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	775 }
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	776
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	777 return new DebugDeclaration(levelSpec, identSpec, levelCond, identCond, decls, elseDecls);
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	778 }
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	779
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	780 Declaration parseVersionDeclaration()
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	781 {
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	782 assert(token.type == T.Version);
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	783
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	784 nT(); // Skip version keyword.
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	785
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	786 int levelSpec = -1; // version = Integer ;
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	787 string identSpec; // version = Identifier ;
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	788 int levelCond = -1; // version ( Integer )
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	789 string identCond; // version ( Identifier )
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	790 Declaration[] decls, elseDecls;
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	791
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	792 void parseIdentOrInt(ref string ident, ref int level)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	793 {
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	794 nT();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	795 if (token.type == T.Int32)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	796 level = token.int_;
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	797 else if (token.type == T.Identifier)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	798 ident = token.identifier;
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	799 else
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	800 expected(T.Identifier); // TODO: better error msg
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	801 nT();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	802 }
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	803
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	804 if (token.type == T.Assign)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	805 {
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	806 parseIdentOrInt(identSpec, levelSpec);
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	807 require(T.Semicolon);
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	808 }
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	809 else
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	810 {
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	811 // Condition:
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	812 // Integer
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	813 // Identifier
146 8180eb84e69c - Started implementation of parseAttributeSpecifier(). aziz parents: 145 diff changeset	814
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	815 // ( Condition )
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	816 require(T.LParen);
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	817 parseIdentOrInt(identCond, levelCond);
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	818 require(T.RParen);
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	819
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	820 // version ( Condition ) DeclarationsBlock
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	821 decls = parseDeclarationsBlock();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	822
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	823 // else DeclarationsBlock
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	824 if (token.type == T.Else)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	825 {
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	826 nT();
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	827 //if (token.type == T.Colon)
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	828 // TODO: avoid "else:"?
0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	829 elseDecls = parseDeclarationsBlock();
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	830 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	831 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	832
123 0f55c0ac6589 - Added method parseVersionDeclaration(). aziz parents: 122 diff changeset	833 return new VersionDeclaration(levelSpec, identSpec, levelCond, identCond, decls, elseDecls);
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	834 }
9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	835
125 240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	836 Declaration parseStaticIfDeclaration()
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	837 {
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	838 assert(token.type == T.Static);
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	839
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	840 nT(); // Skip static keyword.
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	841 nT(); // Skip if keyword.
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	842
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	843 Expression condition;
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	844 Declaration[] ifDecls, elseDecls;
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	845
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	846 require(T.LParen);
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	847 condition = parseAssignExpression();
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	848 require(T.RParen);
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	849
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	850 if (token.type != T.Colon)
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	851 ifDecls = parseDeclarationsBlock();
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	852 else
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	853 expected(T.LBrace); // TODO: better error msg
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	854
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	855 if (token.type == T.Else)
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	856 {
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	857 nT();
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	858 if (token.type != T.Colon)
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	859 elseDecls = parseDeclarationsBlock();
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	860 else
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	861 expected(T.LBrace); // TODO: better error msg
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	862 }
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	863
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	864 return new StaticIfDeclaration(condition, ifDecls, elseDecls);
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	865 }
240a8b053803 - Added method parseStaticIfDeclaration and added class StaticIfDeclaration. aziz parents: 124 diff changeset	866
127 cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	867 Declaration parseStaticAssertDeclaration()
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	868 {
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	869 assert(token.type == T.Static);
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	870
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	871 nT(); // Skip static keyword.
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	872 nT(); // Skip assert keyword.
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	873
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	874 Expression condition, message;
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	875
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	876 require(T.LParen);
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	877
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	878 condition = parseAssignExpression();
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	879
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	880 if (token.type == T.Comma)
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	881 {
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	882 nT();
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	883 message = parseAssignExpression();
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	884 }
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	885
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	886 require(T.RParen);
128 e02b87281b4e - Static asserts have to end with a semicolon. aziz parents: 127 diff changeset	887 require(T.Semicolon);
127 cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	888
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	889 return new StaticAssertDeclaration(condition, message);
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	890 }
cb9a97ebb570 - Added method parseStaticAssertDeclaration and added class StaticAssertDeclaration. aziz parents: 126 diff changeset	891
140 64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	892 Declaration parseTemplateDeclaration()
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	893 {
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	894 assert(token.type == T.Template);
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	895 nT(); // Skip template keyword.
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	896 auto templateName = requireIdentifier();
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	897 auto templateParams = parseTemplateParameterList();
140 64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	898 require(T.LBrace);
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	899 auto decls = parseDeclarationDefinitions();
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	900 require(T.RBrace);
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	901 return new TemplateDeclaration(templateName, templateParams, decls);
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	902 }
64d7186b087c - Implemented parseTemplateParameters(). aziz parents: 139 diff changeset	903
141 7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	904 Declaration parseNewDeclaration()
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	905 {
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	906 assert(token.type == T.New);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	907 nT(); // Skip new keyword.
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	908 auto parameters = parseParameterList();
141 7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	909 require(T.LBrace);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	910 auto decls = parseDeclarationDefinitions();
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	911 require(T.RBrace);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	912 return new NewDeclaration(parameters, decls);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	913 }
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	914
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	915 Declaration parseDeleteDeclaration()
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	916 {
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	917 assert(token.type == T.Delete);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	918 nT(); // Skip delete keyword.
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	919 auto parameters = parseParameterList();
141 7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	920 // TODO: only one parameter of type void* allowed.
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	921 require(T.LBrace);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	922 auto decls = parseDeclarationDefinitions();
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	923 require(T.RBrace);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	924 return new DeleteDeclaration(parameters, decls);
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	925 }
7ab33ee1a641 - Implemented parseNew- and DeleteDeclaration(). aziz parents: 140 diff changeset	926
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	927 /+
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	928 DotListExpression:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	929 . DotListItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	930 DotListItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	931 Typeof
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	932 Typeof . DotListItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	933 DotListItems:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	934 DotListItem
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	935 DotListItem . DotListItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	936 DotListItem:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	937 Identifier
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	938 TemplateInstance
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	939 NewExpression
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	940 TemplateInstance:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	941 Identifier !( TemplateArgumentList )
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	942 +/
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	943 DotListExpression parseDotListExpression()
152 fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	944 {
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	945 Expression[] identList;
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	946 if (token.type == T.Dot)
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	947 {
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	948 nT();
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	949 identList ~= new IdentifierExpression(".");
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	950 }
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	951 else if (token.type == T.Typeof)
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	952 {
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	953 requireNext(T.LParen);
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	954 auto type = new TypeofType(parseExpression());
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	955 require(T.RParen);
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	956 identList ~= new TypeofExpression(type);
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	957 if (token.type != T.Dot)
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	958 goto Lreturn;
152 fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	959 nT();
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	960 }
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	961
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	962 while (1)
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	963 {
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	964 string ident = requireIdentifier();
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	965 Token next;
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	966 lx.peek(next);
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	967 if (token.type == T.Not && next.type == T.LParen) // Identifier !( TemplateArguments )
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	968 {
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	969 nT(); // Skip !.
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	970 identList ~= new TemplateInstanceExpression(ident, parseTemplateArguments());
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	971 }
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	972 else // Identifier
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	973 identList ~= new IdentifierExpression(ident);
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	974
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	975 LnewExpressionLoop:
152 fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	976 if (token.type != T.Dot)
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	977 break;
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	978 nT(); // Skip dot.
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	979
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	980 if (token.type == T.New)
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	981 {
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	982 identList ~= parseNewExpression();
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	983 goto LnewExpressionLoop;
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	984 }
152 fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	985 }
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	986 Lreturn:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	987 return new DotListExpression(identList);
152 fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	988 }
fe2e36eb4b45 - Added method parseIdentifierListExpression() and class IdentifierListExpression. aziz parents: 151 diff changeset	989
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	990 /+
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	991 DotListType:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	992 . TypeItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	993 TypeItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	994 Typeof
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	995 Typeof . TypeItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	996 TypeItems:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	997 TypeItem
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	998 TypeItem . TypeItems
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	999 TypeItem:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1000 Identifier
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1001 TemplateInstance
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1002 TemplateInstance:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1003 Identifier !( TemplateArgumentList )
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1004 +/
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1005 DotListType parseDotListType()
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1006 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1007 Type[] identList;
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1008 if (token.type == T.Dot)
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1009 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1010 nT();
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1011 identList ~= new IdentifierType(".");
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1012 }
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1013 else if (token.type == T.Typeof)
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1014 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1015 requireNext(T.LParen);
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1016 identList ~= new TypeofType(parseExpression());
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1017 require(T.RParen);
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1018 if (token.type != T.Dot)
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1019 goto Lreturn;
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1020 nT();
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1021 }
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1022
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1023 while (1)
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1024 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1025 string ident = requireIdentifier();
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1026 // NB.: Currently Types can't be followed by "!=" so we don't need to peek for "(" when parsing TemplateInstances.
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1027 /+Token next;
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1028 lx.peek(next);+/
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1029 if (token.type == T.Not/+ && next.type == T.LParen+/) // Identifier !( TemplateArguments )
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1030 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1031 nT(); // Skip !.
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1032 identList ~= new TemplateInstanceType(ident, parseTemplateArguments());
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1033 }
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1034 else // Identifier
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1035 identList ~= new IdentifierType(ident);
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1036
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1037 if (token.type != T.Dot)
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1038 break;
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1039 nT();
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1040 }
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1041 Lreturn:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1042 return new DotListType(identList);
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1043 }
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	1044
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1045 /*
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1046 TemplateMixin:
151 2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1047 mixin ( AssignExpression ) ;
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1048 mixin TemplateIdentifier ;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1049 mixin TemplateIdentifier MixinIdentifier ;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1050 mixin TemplateIdentifier !( TemplateArgumentList ) ;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1051 mixin TemplateIdentifier !( TemplateArgumentList ) MixinIdentifier ;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1052 */
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1053 Declaration parseMixinDeclaration()
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1054 {
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1055 assert(token.type == T.Mixin);
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1056 nT(); // Skip mixin keyword.
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1057
151 2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1058 if (token.type == T.LParen)
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1059 {
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1060 // TODO: What about mixin(...).ident;?
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1061 nT();
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1062 auto e = parseAssignExpression();
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1063 require(T.RParen);
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1064 require(T.Semicolon);
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1065 return new MixinDeclaration(e);
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1066 }
2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1067
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1068 Expression[] templateIdent;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1069 string mixinIdent;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1070
159 5aa877506db0 - Added enum Linkage. aziz parents: 158 diff changeset	1071 // This code is similar to parseDotListType().
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1072 if (token.type == T.Dot)
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1073 {
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1074 nT();
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1075 templateIdent ~= new IdentifierExpression(".");
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1076 }
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1077
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1078 while (1)
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1079 {
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1080 string ident = requireIdentifier();
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1081 if (token.type == T.Not) // Identifier !( TemplateArguments )
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1082 {
151 2e959f67000b - Added code for parsing mixin expression declarations. aziz parents: 150 diff changeset	1083 // No need to peek for T.LParen. This must be a template instance.
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1084 nT();
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1085 templateIdent ~= new TemplateInstanceExpression(ident, parseTemplateArguments());
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1086 }
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1087 else // Identifier
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1088 templateIdent ~= new IdentifierExpression(ident);
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1089
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1090 if (token.type != T.Dot)
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1091 break;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1092 nT();
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1093 }
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1094
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1095 if (token.type == T.Identifier)
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1096 {
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1097 mixinIdent = token.identifier;
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1098 nT();
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1099 }
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1100
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1101 require(T.Semicolon);
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1102
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1103 return new MixinDeclaration(templateIdent, mixinIdent);
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1104 }
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	1105
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	1106 /+++++++++++++++++++++++++++++
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1107 + Statement parsing methods +
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1108 +++++++++++++++++++++++++++++/
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1109
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1110 Statements parseStatements()
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1111 {
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1112 auto statements = new Statements();
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1113 while (token.type != T.RBrace && token.type != T.EOF)
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1114 statements ~= parseStatement();
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1115 return statements;
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1116 }
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1117
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1118 Statement parseStatement()
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1119 {
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1120 Statement s;
188 5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1121 Declaration d;
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1122 switch (token.type)
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1123 {
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1124 case T.Identifier:
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1125 Token next;
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1126 lx.peek(next);
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1127 if (next.type == T.Colon)
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1128 {
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1129 string ident = token.identifier;
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1130 nT(); // Skip Identifier
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1131 nT(); // Skip :
186 d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1132 s = new LabeledStatement(ident, parseNoScopeStatement());
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1133 break;
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1134 }
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1135 goto case_Declaration;
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1136 case_Declaration:
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1137 // TODO: parse Declaration
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1138 break;
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1139 case T.If:
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1140 s = parseIfStatement();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1141 break;
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1142 case T.While:
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1143 s = parseWhileStatement();
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1144 break;
165 797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1145 case T.Do:
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1146 s = parseDoWhileStatement();
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1147 break;
169 4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1148 case T.Foreach, T.Foreach_reverse:
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1149 s = parseForeachStatement();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1150 break;
170 a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1151 case T.Switch:
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1152 s = parseSwitchStatement();
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1153 break;
171 f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1154 case T.Case:
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1155 s = parseCaseStatement();
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1156 break;
172 89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1157 case T.Default:
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1158 s = parseDefaultStatement();
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1159 break;
173 c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1160 case T.Continue:
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1161 s = parseContinueStatement();
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1162 break;
174 e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1163 case T.Break:
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1164 s = parseBreakStatement();
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1165 break;
175 522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1166 case T.Return:
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1167 s = parseReturnStatement();
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1168 break;
176 3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1169 case T.Goto:
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1170 s = parseGotoStatement();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1171 break;
177 504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1172 case T.With:
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1173 s = parseWithStatement();
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1174 break;
178 62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1175 case T.Synchronized:
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1176 s = parseSynchronizedStatement();
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1177 break;
179 507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1178 case T.Try:
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1179 s = parseTryStatement();
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1180 break;
180 d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1181 case T.Throw:
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1182 s = parseThrowStatement();
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1183 break;
181 abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1184 case T.Scope:
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1185 Token next;
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1186 lx.peek(next);
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1187 if (next.type != T.LParen)
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1188 goto case_Declaration;
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1189 s = parseScopeGuardStatement();
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1190 break;
182 673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1191 case T.Volatile:
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1192 s = parseVolatileStatement();
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1193 break;
183 c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1194 case T.Asm:
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1195 s = parseAsmStatement();
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1196 break;
184 30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1197 case T.Pragma:
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1198 s = parsePragmaStatement();
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1199 break;
185 35c93b776be0 - Added code for parsing MixinStatements. aziz parents: 184 diff changeset	1200 case T.Mixin:
35c93b776be0 - Added code for parsing MixinStatements. aziz parents: 184 diff changeset	1201 s = new MixinStatement(parseMixinDeclaration());
35c93b776be0 - Added code for parsing MixinStatements. aziz parents: 184 diff changeset	1202 break;
186 d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1203 case T.Static:
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1204 Token next;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1205 lx.peek(next);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1206 switch (next.type)
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1207 {
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1208 case T.If:
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1209 s = parseStaticIfStatement();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1210 break;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1211 case T.Assert:
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1212 s = parseStaticAssertStatement();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1213 break;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1214 default:
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1215 goto case_Declaration;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1216 }
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1217 assert(0);
188 5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1218 case T.Enum:
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1219 d = parseEnumDeclaration();
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1220 goto case_DeclarationStatement;
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1221 case T.Class:
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1222 d = parseClassDeclaration();
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1223 goto case_DeclarationStatement;
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1224 case T.Interface:
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1225 d = parseInterfaceDeclaration();
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1226 goto case_DeclarationStatement;
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1227 case T.Struct, T.Union:
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1228 d = parseAggregateDeclaration();
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1229 goto case_DeclarationStatement;
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1230 case_DeclarationStatement:
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1231 s = new DeclarationStatement(d);
5c6ebf9f60a9 - Added code for parsing DeclarationStatement. aziz parents: 187 diff changeset	1232 break;
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1233 default:
187 c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1234 bool failed;
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1235 auto expression = try_(parseExpression(), failed);
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1236 if (!failed)
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1237 {
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1238 require(T.Semicolon);
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1239 s = new ExpressionStatement(expression);
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1240 }
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1241 else
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1242 {
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1243 // TODO: issue error msg and return IllegalStatement.
c977b8a78507 - Added code for parsing ExpressionStatement. aziz parents: 186 diff changeset	1244 }
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1245 }
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1246 return s;
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1247 }
82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1248
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1249 /+
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1250 ScopeStatement:
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1251 NonEmptyStatement
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1252 BlockStatement
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1253 BlockStatement:
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1254 { }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1255 { StatementList }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1256 +/
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1257 Statement parseScopeStatement()
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1258 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1259 Statement s;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1260 if (token.type == T.LBrace)
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1261 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1262 nT();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1263 auto ss = new Statements();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1264 while (token.type != T.RBrace && token.type != T.EOF)
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1265 ss ~= parseStatement();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1266 require(T.RBrace);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1267 s = ss;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1268 }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1269 else
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1270 s = parseStatement();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1271 return new ScopeStatement(s);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1272 }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1273
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1274 /+
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1275 NoScopeStatement:
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1276 NonEmptyStatement
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1277 BlockStatement
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1278 BlockStatement:
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1279 { }
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1280 { StatementList }
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1281 +/
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1282 Statement parseNoScopeStatement()
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1283 {
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1284 Statement s;
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1285 if (token.type == T.LBrace)
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1286 {
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1287 nT();
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1288 auto ss = new Statements();
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1289 while (token.type != T.RBrace && token.type != T.EOF)
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1290 ss ~= parseStatement();
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1291 require(T.RBrace);
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1292 s = ss;
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1293 }
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1294 else
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1295 s = parseStatement();
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1296 return s;
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1297 }
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1298
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1299 Statement parseIfStatement()
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1300 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1301 assert(token.type == T.If);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1302 nT();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1303
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1304 Type type;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1305 string ident;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1306 Expression condition;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1307 Statement ifBody, elseBody;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1308
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1309 require(T.LParen);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1310 // auto Identifier = Expression
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1311 if (token.type == T.Auto)
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1312 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1313 nT();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1314 ident = requireIdentifier();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1315 require(T.Assign);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1316 }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1317 else
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1318 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1319 // Declarator = Expression
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1320 bool failed;
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1321 type = try_(parseDeclarator(ident), failed);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1322 if (!failed)
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1323 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1324 require(T.Assign);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1325 }
163 f27a98bb17c7 - Fix: when parsing Declarator fails, type and ident is set to null. aziz parents: 162 diff changeset	1326 else
f27a98bb17c7 - Fix: when parsing Declarator fails, type and ident is set to null. aziz parents: 162 diff changeset	1327 {
f27a98bb17c7 - Fix: when parsing Declarator fails, type and ident is set to null. aziz parents: 162 diff changeset	1328 type = null;
f27a98bb17c7 - Fix: when parsing Declarator fails, type and ident is set to null. aziz parents: 162 diff changeset	1329 ident = null;
f27a98bb17c7 - Fix: when parsing Declarator fails, type and ident is set to null. aziz parents: 162 diff changeset	1330 }
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1331 }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1332 condition = parseExpression();
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1333 require(T.RParen);
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1334 ifBody = parseScopeStatement();
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1335 if (token.type == T.Else)
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1336 {
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1337 nT();
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1338 elseBody = parseScopeStatement();
162 c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1339 }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1340 return new IfStatement(type, ident, condition, ifBody, elseBody);
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1341 }
c7b250662c74 - Added class ScopeStatement. aziz parents: 161 diff changeset	1342
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1343 Statement parseWhileStatement()
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1344 {
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1345 assert(token.type == T.While);
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1346 nT();
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1347 require(T.LParen);
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1348 auto condition = parseExpression();
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1349 require(T.RParen);
164 8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1350 return new WhileStatement(condition, parseScopeStatement());
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1351 }
8ec99326752b - Implemented parseWhileStatement(). aziz parents: 163 diff changeset	1352
165 797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1353 Statement parseDoWhileStatement()
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1354 {
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1355 assert(token.type == T.Do);
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1356 nT();
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1357 auto doBody = parseScopeStatement();
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1358 require(T.While);
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1359 require(T.LParen);
165 797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1360 auto condition = parseExpression();
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1361 require(T.RParen);
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1362 return new DoWhileStatement(condition, doBody);
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1363 }
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1364
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1365 Statement parseForStatement()
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1366 {
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1367 assert(token.type == T.For);
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1368 nT();
165 797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1369 require(T.LParen);
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1370
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1371 Statement init, forBody;
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1372 Expression condition, increment;
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1373
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1374 if (token.type != T.Semicolon)
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1375 init = parseNoScopeStatement();
168 fbbb2434bf6b - Simplified parseForStatement(). aziz parents: 167 diff changeset	1376 require(T.Semicolon);
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1377 if (token.type != T.Semicolon)
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1378 condition = parseExpression();
168 fbbb2434bf6b - Simplified parseForStatement(). aziz parents: 167 diff changeset	1379 require(T.Semicolon);
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1380 if (token.type != T.RParen)
56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1381 increment = parseExpression();
168 fbbb2434bf6b - Simplified parseForStatement(). aziz parents: 167 diff changeset	1382 require(T.RParen);
167 141b908e32b6 - Fix: forgot parsing forBody. aziz parents: 166 diff changeset	1383 forBody = parseScopeStatement();
166 56334292a29e - Implemented parseForStatement(). aziz parents: 165 diff changeset	1384 return new ForStatement(init, condition, increment, forBody);
165 797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1385 }
797074d143d7 - Implemented parseDoWhileStatement(). aziz parents: 164 diff changeset	1386
169 4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1387 Statement parseForeachStatement()
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1388 {
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1389 assert(token.type == T.Foreach \|\| token.type == T.Foreach_reverse);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1390 TOK tok = token.type;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1391 nT();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1392
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1393 Parameters params;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1394 Expression aggregate;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1395
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1396 require(T.LParen);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1397 while (1)
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1398 {
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1399 StorageClass stc;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1400 Type type;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1401 string ident;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1402
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1403 switch (token.type)
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1404 {
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1405 case T.Ref:
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1406 nT();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1407 stc = StorageClass.Ref;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1408 break;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1409 case T.Identifier:
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1410 Token next;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1411 lx.peek(next);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1412 if (next.type == T.Comma \|\| next.type == T.Semicolon \|\| next.type == T.RParen)
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1413 {
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1414 ident = token.identifier;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1415 nT();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1416 break;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1417 }
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1418 // fall through
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1419 default:
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1420 type = parseDeclarator(ident);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1421 }
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1422
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1423 params ~= new Parameter(stc, type, ident, null);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1424
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1425 if (token.type != T.Comma)
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1426 break;
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1427 nT();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1428 }
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1429 require(T.Semicolon);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1430 aggregate = parseExpression();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1431 require(T.RParen);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1432 auto forBody = parseScopeStatement();
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1433 return new ForeachStatement(tok, params, aggregate, forBody);
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1434 }
4666a05dfacf - Implemented parseForeachStatement(). aziz parents: 168 diff changeset	1435
170 a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1436 Statement parseSwitchStatement()
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1437 {
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1438 assert(token.type == T.Switch);
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1439 nT();
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1440
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1441 require(T.LParen);
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1442 auto condition = parseExpression();
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1443 require(T.RParen);
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1444 auto switchBody = parseScopeStatement();
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1445 return new SwitchStatement(condition, switchBody);
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1446 }
a63696d1c474 - Implemented parseSwitchStatement(). aziz parents: 169 diff changeset	1447
171 f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1448 Statement parseCaseStatement()
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1449 {
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1450 assert(token.type == T.Case);
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1451 // T.Case skipped in do-while.
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1452 Expression[] values;
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1453 do
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1454 {
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1455 nT();
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1456 values ~= parseAssignExpression();
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1457 } while (token.type == T.Comma)
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1458 require(T.Colon);
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1459
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1460 auto caseBody = parseScopeStatement();
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1461 return new CaseStatement(values, caseBody);
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1462 }
f1fa9bbdb4cb - Implemented parseCaseStatement(). aziz parents: 170 diff changeset	1463
172 89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1464 Statement parseDefaultStatement()
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1465 {
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1466 assert(token.type == T.Default);
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1467 nT();
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1468 require(T.Colon);
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1469 return new DefaultStatement(parseScopeStatement());
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1470 }
89d4519bd8a1 - Implemented parseDefaultStatement(). aziz parents: 171 diff changeset	1471
173 c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1472 Statement parseContinueStatement()
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1473 {
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1474 assert(token.type == T.Continue);
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1475 nT();
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1476 string ident;
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1477 if (token.type == T.Identifier)
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1478 {
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1479 ident = token.identifier;
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1480 nT();
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1481 }
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1482 require(T.Semicolon);
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1483 return new ContinueStatement(ident);
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1484 }
c2714ba44350 - Implemented parseContinueStatement(). aziz parents: 172 diff changeset	1485
174 e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1486 Statement parseBreakStatement()
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1487 {
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1488 assert(token.type == T.Break);
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1489 nT();
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1490 string ident;
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1491 if (token.type == T.Identifier)
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1492 {
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1493 ident = token.identifier;
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1494 nT();
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1495 }
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1496 require(T.Semicolon);
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1497 return new BreakStatement(ident);
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1498 }
e51c9ee66ea0 - Implemented parseBreakStatement(). aziz parents: 173 diff changeset	1499
175 522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1500 Statement parseReturnStatement()
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1501 {
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1502 assert(token.type == T.Return);
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1503 nT();
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1504 auto expr = parseExpression();
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1505 require(T.Semicolon);
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1506 return new ReturnStatement(expr);
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1507 }
522df6f0f230 - Implemented parseReturnStatement(). aziz parents: 174 diff changeset	1508
176 3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1509 Statement parseGotoStatement()
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1510 {
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1511 assert(token.type == T.Goto);
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1512 nT();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1513 string ident;
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1514 Expression caseExpr;
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1515 switch (token.type)
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1516 {
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1517 case T.Case:
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1518 nT();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1519 if (token.type == T.Semicolon)
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1520 break;
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1521 caseExpr = parseExpression();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1522 break;
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1523 case T.Default:
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1524 nT();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1525 break;
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1526 default:
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1527 ident = requireIdentifier();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1528 nT();
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1529 }
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1530 require(T.Semicolon);
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1531 return new GotoStatement(ident, caseExpr);
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1532 }
3071522c0cf0 - Implemented parseGotoStatement(). aziz parents: 175 diff changeset	1533
177 504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1534 Statement parseWithStatement()
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1535 {
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1536 assert(token.type == T.With);
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1537 nT();
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1538 require(T.LParen);
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1539 auto expr = parseExpression();
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1540 require(T.RParen);
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1541 return new WithStatement(expr, parseScopeStatement());
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1542 }
504b1b2f7c93 - Implemented parseWithStatement(). aziz parents: 176 diff changeset	1543
178 62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1544 Statement parseSynchronizedStatement()
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1545 {
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1546 assert(token.type == T.Synchronized);
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1547 nT();
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1548 Expression expr;
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1549
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1550 if (token.type == T.LParen)
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1551 {
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1552 nT();
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1553 expr = parseExpression();
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1554 require(T.RParen);
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1555 }
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1556 return new SynchronizedStatement(expr, parseScopeStatement());
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1557 }
62718b29679e - Implemented parseSynchronizedStatement(). aziz parents: 177 diff changeset	1558
179 507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1559 Statement parseTryStatement()
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1560 {
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1561 assert(token.type == T.Try);
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1562 nT();
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1563
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1564 auto tryBody = parseScopeStatement();
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1565 CatchBody[] catchBodies;
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1566 FinallyBody finBody;
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1567
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1568 while (token.type == T.Catch)
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1569 {
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1570 nT();
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1571 Parameter param;
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1572 if (token.type == T.LParen)
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1573 {
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1574 string ident;
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1575 auto type = parseDeclarator(ident);
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1576 param = new Parameter(StorageClass.None, type, ident, null);
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1577 require(T.RParen);
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1578 }
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1579 catchBodies ~= new CatchBody(param, parseNoScopeStatement());
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1580 if (param is null)
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1581 break; // This is a LastCatch
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1582 }
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1583
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1584 if (token.type == T.Finally)
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1585 {
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1586 nT();
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1587 finBody = new FinallyBody(parseNoScopeStatement());
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1588 }
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1589
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1590 if (catchBodies.length == 0 \|\| finBody is null)
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1591 {
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1592 // TODO: issue error msg.
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1593 }
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1594
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1595 return new TryStatement(tryBody, catchBodies, finBody);
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1596 }
507998c5c1ce - Implemented parseTryStatement(). aziz parents: 178 diff changeset	1597
180 d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1598 Statement parseThrowStatement()
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1599 {
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1600 assert(token.type == T.Throw);
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1601 nT();
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1602 auto expr = parseExpression();
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1603 require(T.Semicolon);
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1604 return new ThrowStatement(expr);
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1605 }
d5a67aa578a8 - Implemented parseThrowStatement(). aziz parents: 179 diff changeset	1606
181 abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1607 Statement parseScopeGuardStatement()
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1608 {
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1609 assert(token.type == T.Scope);
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1610 nT();
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1611 assert(token.type == T.LParen);
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1612 nT();
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1613
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1614 string condition = requireIdentifier();
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1615 if (condition.length)
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1616 switch (condition)
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1617 {
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1618 case "exit":
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1619 case "success":
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1620 case "failure":
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1621 break;
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1622 default:
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1623 // TODO: issue error msg.
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1624 }
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1625 require(T.RParen);
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1626 Statement scopeBody;
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1627 if (token.type == T.LBrace)
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1628 scopeBody = parseScopeStatement();
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1629 else
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1630 scopeBody = parseNoScopeStatement();
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1631 return new ScopeGuardStatement(condition, scopeBody);
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1632 }
abfd51142477 - Implemented parseScopeGuardStatement(). aziz parents: 180 diff changeset	1633
182 673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1634 Statement parseVolatileStatement()
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1635 {
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1636 assert(token.type == T.Volatile);
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1637 nT();
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1638 Statement volatileBody;
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1639 if (token.type == T.Semicolon)
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1640 nT();
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1641 else if (token.type == T.LBrace)
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1642 volatileBody = parseScopeStatement();
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1643 else
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1644 volatileBody = parseNoScopeStatement();
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1645 return new VolatileStatement(volatileBody);
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1646 }
673b355ba0e9 - Implemented parseVolatileStatement(). aziz parents: 181 diff changeset	1647
184 30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1648 Statement parsePragmaStatement()
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1649 {
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1650 assert(token.type == T.Pragma);
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1651 nT();
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1652
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1653 string ident;
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1654 Expression[] args;
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1655 Statement pragmaBody;
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1656
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1657 require(T.LParen);
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1658 ident = requireIdentifier();
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1659
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1660 if (token.type == T.Comma)
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1661 args = parseArguments(T.RParen);
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1662 else
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1663 require(T.RParen);
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1664
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1665 if (token.type == T.Semicolon)
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1666 nT();
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1667 else
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1668 pragmaBody = parseNoScopeStatement();
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1669
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1670 return new PragmaStatement(ident, args, pragmaBody);
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1671 }
30a4c8522b09 - Implemented parsePragmaStatement(). aziz parents: 183 diff changeset	1672
186 d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1673 Statement parseStaticIfStatement()
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1674 {
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1675 assert(token.type == T.Static);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1676 nT();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1677 assert(token.type == T.If);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1678 nT();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1679 Expression condition;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1680 Statement ifBody, elseBody;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1681
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1682 require(T.LParen);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1683 condition = parseExpression();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1684 require(T.RParen);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1685 ifBody = parseNoScopeStatement();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1686 if (token.type == T.Else)
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1687 {
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1688 nT();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1689 elseBody = parseNoScopeStatement();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1690 }
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1691 return new StaticIfStatement(condition, ifBody, elseBody);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1692 }
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1693
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1694 Statement parseStaticAssertStatement()
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1695 {
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1696 assert(token.type == T.Static);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1697 nT();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1698 assert(token.type == T.Assert);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1699 nT();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1700 Expression condition, message;
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1701 require(T.LParen);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1702 condition = parseAssignExpression();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1703 if (token.type == T.Comma)
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1704 {
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1705 nT();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1706 message = parseAssignExpression();
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1707 }
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1708 require(T.RParen);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1709 require(T.Semicolon);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1710 return new StaticAssertStatement(condition, message);
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1711 }
d4292a5a7b8b - Implemented parseStaticIfStatement() and parseStaticAssertStatement(). aziz parents: 185 diff changeset	1712
161 82c5cfc7d6d3 - Started implementation of parsing statements. aziz parents: 160 diff changeset	1713 /+++++++++++++++++++++++++++++
183 c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1714 + Assembler parsing methods +
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1715 +++++++++++++++++++++++++++++/
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1716
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1717 Statement parseAsmStatement()
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1718 {
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1719 assert(token.type == T.Asm);
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1720 // TODO: implement asm statements parser.
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1721 return null;
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1722 }
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1723
c9df82f6f6be - Added parseAsmStatement() stub. aziz parents: 182 diff changeset	1724 /+++++++++++++++++++++++++++++
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	1725 + Expression parsing methods +
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	1726 +++++++++++++++++++++++++++++/
6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	1727
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1728 Expression parseExpression()
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1729 {
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1730 auto e = parseAssignExpression();
122 9849a263f148 - Added method parseDeclarationsBlock(). aziz parents: 121 diff changeset	1731 while (token.type == T.Comma)
81 aa1ea2548dd9 - Fixed parseExpression() method. aziz parents: 80 diff changeset	1732 e = new CommaExpression(e, parseAssignExpression());
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1733 return e;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1734 }
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1735
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1736 Expression parseAssignExpression()
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1737 {
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1738 auto e = parseCondExpression();
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1739 while (1)
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1740 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1741 switch (token.type)
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1742 {
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1743 case T.Assign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1744 nT(); e = new AssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1745 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1746 case T.LShiftAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1747 nT(); e = new LShiftAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1748 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1749 case T.RShiftAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1750 nT(); e = new RShiftAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1751 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1752 case T.URShiftAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1753 nT(); e = new URShiftAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1754 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1755 case T.OrAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1756 nT(); e = new OrAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1757 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1758 case T.AndAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1759 nT(); e = new AndAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1760 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1761 case T.PlusAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1762 nT(); e = new PlusAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1763 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1764 case T.MinusAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1765 nT(); e = new MinusAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1766 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1767 case T.DivAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1768 nT(); e = new DivAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1769 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1770 case T.MulAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1771 nT(); e = new MulAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1772 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1773 case T.ModAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1774 nT(); e = new ModAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1775 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1776 case T.XorAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1777 nT(); e = new XorAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1778 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1779 case T.CatAssign:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1780 nT(); e = new CatAssignExpression(e, parseAssignExpression());
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1781 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1782 default:
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1783 break;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1784 }
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1785 break;
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1786 }
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1787 return e;
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1788 }
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1789
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1790 Expression parseCondExpression()
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1791 {
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1792 auto e = parseOrOrExpression();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1793 if (token.type == T.Question)
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1794 {
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1795 nT();
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1796 auto iftrue = parseExpression();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1797 require(T.Colon);
72 f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1798 auto iffalse = parseCondExpression();
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1799 e = new CondExpression(e, iftrue, iffalse);
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1800 }
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1801 return e;
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1802 }
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1803
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1804 Expression parseOrOrExpression()
f75e359f939f - Added parseExpression() method. aziz parents: 71 diff changeset	1805 {
73 11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1806 alias parseAndAndExpression parseNext;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1807 auto e = parseNext();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1808 if (token.type == T.OrLogical)
73 11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1809 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1810 nT();
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1811 e = new OrOrExpression(e, parseNext());
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1812 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1813 return e;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1814 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1815
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1816 Expression parseAndAndExpression()
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1817 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1818 alias parseOrExpression parseNext;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1819 auto e = parseNext();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1820 if (token.type == T.AndLogical)
73 11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1821 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1822 nT();
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1823 e = new AndAndExpression(e, parseNext());
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1824 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1825 return e;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1826 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1827
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1828 Expression parseOrExpression()
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1829 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1830 alias parseXorExpression parseNext;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1831 auto e = parseNext();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1832 if (token.type == T.OrBinary)
73 11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1833 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1834 nT();
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1835 e = new OrExpression(e, parseNext());
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1836 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1837 return e;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1838 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1839
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1840 Expression parseXorExpression()
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1841 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1842 alias parseAndExpression parseNext;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1843 auto e = parseNext();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1844 if (token.type == T.Xor)
73 11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1845 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1846 nT();
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1847 e = new XorExpression(e, parseNext());
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1848 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1849 return e;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1850 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1851
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1852 Expression parseAndExpression()
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1853 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1854 alias parseCmpExpression parseNext;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1855 auto e = parseNext();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1856 if (token.type == T.AndBinary)
73 11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1857 {
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1858 nT();
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1859 e = new AndExpression(e, parseNext());
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1860 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1861 return e;
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1862 }
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1863
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1864 Expression parseCmpExpression()
11572f4a138c - Added methods for parsing OrOrExpressions, AndAndExpressions, OrExpressions, XorExpressions and AndExpressions. aziz parents: 72 diff changeset	1865 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1866 TOK operator = token.type;
74 30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1867
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1868 auto e = parseShiftExpression();
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1869
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1870 switch (operator)
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1871 {
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1872 case T.Equal, T.NotEqual:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1873 nT();
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1874 e = new EqualExpression(e, parseShiftExpression(), operator);
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1875 break;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1876 case T.Not:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1877 Token t;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1878 lx.peek(t);
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1879 if (t.type != T.Is)
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1880 break;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1881 nT();
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1882 operator = T.NotIdentity;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1883 goto LNotIdentity;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1884 case T.Identity:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1885 operator = T.Identity;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1886 LNotIdentity:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1887 nT();
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	1888 e = new IdentityExpression(e, parseShiftExpression(), operator);
74 30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1889 break;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1890 case T.LessEqual, T.Less, T.GreaterEqual, T.Greater,
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1891 T.Unordered, T.UorE, T.UorG, T.UorGorE,
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1892 T.UorL, T.UorLorE, T.LorEorG, T.LorG:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1893 nT();
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1894 e = new RelExpression(e, parseShiftExpression(), operator);
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1895 break;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1896 case T.In:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1897 nT();
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1898 e = new InExpression(e, parseShiftExpression(), operator);
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1899 break;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1900 default:
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1901 }
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1902 return e;
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1903 }
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1904
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1905 Expression parseShiftExpression()
30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1906 {
75 3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1907 auto e = parseAddExpression();
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1908 while (1)
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1909 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1910 switch (token.type)
75 3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1911 {
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1912 case T.LShift: nT(); e = new LShiftExpression(e, parseAddExpression()); break;
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1913 case T.RShift: nT(); e = new RShiftExpression(e, parseAddExpression()); break;
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1914 case T.URShift: nT(); e = new URShiftExpression(e, parseAddExpression()); break;
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1915 default: break;
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1916 }
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1917 break;
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1918 }
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1919 return e;
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1920 }
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1921
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1922 Expression parseAddExpression()
3f976d9e0833 - Implemented parseShiftExpression(). aziz parents: 74 diff changeset	1923 {
76 a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1924 auto e = parseMulExpression();
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1925 while (1)
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1926 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1927 switch (token.type)
76 a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1928 {
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1929 case T.Plus: nT(); e = new PlusExpression(e, parseMulExpression()); break;
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1930 case T.Minus: nT(); e = new MinusExpression(e, parseMulExpression()); break;
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1931 case T.Tilde: nT(); e = new CatExpression(e, parseMulExpression()); break;
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1932 default: break;
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1933 }
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1934 break;
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1935 }
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1936 return new Expression();
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1937 }
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1938
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1939 Expression parseMulExpression()
a85f9edf6ce7 - Implemented parseAddExpression(). aziz parents: 75 diff changeset	1940 {
77 7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1941 auto e = parseUnaryExpression();
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1942 while (1)
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1943 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	1944 switch (token.type)
77 7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1945 {
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1946 case T.Mul: nT(); e = new MulExpression(e, parseUnaryExpression()); break;
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1947 case T.Div: nT(); e = new DivExpression(e, parseUnaryExpression()); break;
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1948 case T.Mod: nT(); e = new ModExpression(e, parseUnaryExpression()); break;
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1949 default: break;
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1950 }
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1951 break;
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	1952 }
74 30b0fb85dda9 - Implemented parseCmpExpression(). aziz parents: 73 diff changeset	1953 return new Expression();
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1954 }
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	1955
91 ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1956 Expression parseUnaryExpression()
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1957 {
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1958 Expression e;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1959 switch (token.type)
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1960 {
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1961 case T.AndBinary:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1962 nT(); e = new AddressExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1963 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1964 case T.PlusPlus:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1965 nT(); e = new PreIncrExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1966 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1967 case T.MinusMinus:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1968 nT(); e = new PreDecrExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1969 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1970 case T.Mul:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1971 nT(); e = new DerefExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1972 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1973 case T.Minus:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1974 case T.Plus:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1975 nT(); e = new SignExpression(parseUnaryExpression(), token.type);
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1976 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1977 case T.Not:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1978 nT(); e = new NotExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1979 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1980 case T.Tilde:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1981 nT(); e = new CompExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1982 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1983 case T.New:
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	1984 e = parseNewExpression();
91 ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1985 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1986 case T.Delete:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1987 nT();
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1988 e = new DeleteExpression(parseUnaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1989 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1990 case T.Cast:
99 6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	1991 requireNext(T.LParen);
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	1992 auto type = parseType();
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	1993 require(T.RParen);
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	1994 e = new CastExpression(parseUnaryExpression(), type);
91 ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1995 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	1996 case T.LParen:
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	1997 // ( Type ) . Identifier
99 6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	1998 auto type = parseType();
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	1999 require(T.RParen);
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	2000 require(T.Dot);
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2001 string ident = requireIdentifier();
99 6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	2002 e = new TypeDotIdExpression(type, ident);
91 ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2003 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2004 default:
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2005 e = parsePostExpression(parsePrimaryExpression());
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2006 break;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2007 }
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2008 assert(e !is null);
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2009 return e;
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2010 }
ac8610aaf622 - Moved parseUnaryExpression() one place up in the method list. aziz parents: 90 diff changeset	2011
90 a02950cb7036 - Fixed order of parsing unary, post and primary expressions. aziz parents: 89 diff changeset	2012 Expression parsePostExpression(Expression e)
77 7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	2013 {
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2014 while (1)
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2015 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2016 switch (token.type)
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2017 {
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2018 /*
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2019 // Commented out because parseDotListExpression() handles this.
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2020 case T.Dot:
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2021 nT();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2022 if (token.type == T.Identifier)
92 6de2e6e7d872 - Fixed parsePostExpression(). aziz parents: 91 diff changeset	2023 {
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2024 string ident = token.identifier;
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2025 nT();
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2026 Token next;
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2027 lx.peek(next);
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2028 if (token.type == T.Not && next.type == T.LParen) // Identifier !( TemplateArguments )
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2029 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2030 nT(); // Skip !.
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2031 e = new DotTemplateInstanceExpression(e, ident, parseTemplateArguments());
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2032 }
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2033 else
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2034 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2035 e = new DotIdExpression(e, ident);
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2036 nT();
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2037 }
92 6de2e6e7d872 - Fixed parsePostExpression(). aziz parents: 91 diff changeset	2038 }
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2039 else if (token.type == T.New)
81 aa1ea2548dd9 - Fixed parseExpression() method. aziz parents: 80 diff changeset	2040 e = parseNewExpression(e);
92 6de2e6e7d872 - Fixed parsePostExpression(). aziz parents: 91 diff changeset	2041 else
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	2042 expected(T.Identifier);
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2043 continue;
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2044 */
160 c21192e8be2b - Parsing PostDotListExpression in parsePostExpression(). aziz parents: 159 diff changeset	2045 case T.Dot:
c21192e8be2b - Parsing PostDotListExpression in parsePostExpression(). aziz parents: 159 diff changeset	2046 e = new PostDotListExpression(e, parseDotListExpression());
c21192e8be2b - Parsing PostDotListExpression in parsePostExpression(). aziz parents: 159 diff changeset	2047 break;
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2048 case T.PlusPlus:
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2049 e = new PostIncrExpression(e);
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2050 break;
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2051 case T.MinusMinus:
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2052 e = new PostDecrExpression(e);
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2053 break;
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2054 case T.LParen:
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2055 e = new CallExpression(e, parseArguments(T.RParen));
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2056 continue;
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2057 case T.LBracket:
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2058 // parse Slice- and IndexExpression
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2059 nT();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2060 if (token.type == T.RBracket)
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2061 {
9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2062 e = new SliceExpression(e, null, null);
9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2063 break;
9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2064 }
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2065
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2066 Expression[] es = [parseAssignExpression()];
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2067
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2068 if (token.type == T.Slice)
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2069 {
9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2070 nT();
9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2071 e = new SliceExpression(e, es[0], parseAssignExpression());
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2072 require(T.RBracket);
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2073 continue;
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2074 }
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2075 else if (token.type == T.Comma)
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2076 {
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2077 es ~= parseArguments(T.RBracket);
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2078 }
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2079 else
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2080 require(T.RBracket);
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2081
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2082 e = new IndexExpression(e, es);
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2083 continue;
92 6de2e6e7d872 - Fixed parsePostExpression(). aziz parents: 91 diff changeset	2084 default:
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2085 return e;
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2086 }
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2087 nT();
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2088 }
93 9f8b6c205ecc - Made fixes to the way the while loop in parsePostExpression() works. aziz parents: 92 diff changeset	2089 assert(0);
79 df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2090 }
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2091
df4e5c7ad58a - Implemented most of parsePostExpression() and parsePreExpression(). aziz parents: 78 diff changeset	2092 Expression parsePrimaryExpression()
78 f043759fb59a - Added code to parseUnaryExpression(); not fully implemented. aziz parents: 77 diff changeset	2093 {
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2094 Expression e;
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2095 switch (token.type)
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2096 {
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2097 /*
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2098 // Commented out because parseDotListExpression() handles this.
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2099 case T.Identifier:
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2100 string ident = token.identifier;
89 18c71269fb52 - Added code for parsing IdentifierExpression. aziz parents: 88 diff changeset	2101 nT();
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2102 Token next;
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2103 lx.peek(next);
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2104 if (token.type == T.Not && next.type == T.LParen) // Identifier !( TemplateArguments )
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2105 {
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2106 nT(); // Skip !.
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2107 e = new TemplateInstanceExpression(ident, parseTemplateArguments());
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2108 }
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2109 else
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2110 e = new IdentifierExpression(ident);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2111 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2112 case T.Dot:
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	2113 nT();
753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	2114 e = new IdentifierExpression(".");
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2115 break;
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2116 */
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2117 case T.Identifier, T.Dot, T.Typeof:
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2118 e = parseDotListExpression();
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2119 break;
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2120 case T.This:
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2121 nT();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2122 e = new ThisExpression();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2123 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2124 case T.Super:
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2125 nT();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2126 e = new SuperExpression();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2127 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2128 case T.Null:
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2129 nT();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2130 e = new NullExpression();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2131 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2132 case T.True, T.False:
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2133 nT();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2134 e = new BoolExpression(token.type == T.True ? true : false);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2135 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2136 case T.Dollar:
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2137 nT();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2138 e = new DollarExpression();
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2139 break;
97 1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2140 case T.Int32, T.Int64, T.Uint32, T.Uint64:
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2141 nT();
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2142 e = new IntNumberExpression(token.type, token.ulong_);
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2143 break;
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2144 case T.Float32, T.Float64, T.Float80,
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2145 T.Imaginary32, T.Imaginary64, T.Imaginary80:
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2146 nT();
1a83e5070a84 - Added code for parsing IntNumber- and RealNumberExpressions. aziz parents: 96 diff changeset	2147 e = new RealNumberExpression(token.type, token.real_);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2148 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2149 case T.CharLiteral, T.WCharLiteral, T.DCharLiteral:
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2150 nT();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2151 e = new CharLiteralExpression(token.type);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2152 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2153 case T.String:
157 fdbd47d72614 - Renamed class StringLiteralExpression to StringLiteralsExpression. aziz parents: 156 diff changeset	2154 Token*[] stringLiterals;
fdbd47d72614 - Renamed class StringLiteralExpression to StringLiteralsExpression. aziz parents: 156 diff changeset	2155 do
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2156 {
157 fdbd47d72614 - Renamed class StringLiteralExpression to StringLiteralsExpression. aziz parents: 156 diff changeset	2157 stringLiterals ~= token;
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2158 nT();
157 fdbd47d72614 - Renamed class StringLiteralExpression to StringLiteralsExpression. aziz parents: 156 diff changeset	2159 } while (token.type == T.String)
fdbd47d72614 - Renamed class StringLiteralExpression to StringLiteralsExpression. aziz parents: 156 diff changeset	2160 e = new StringLiteralsExpression(stringLiterals);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2161 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2162 case T.LBracket:
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2163 Expression[] values;
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2164
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2165 nT();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2166 if (token.type != T.RBracket)
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2167 {
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2168 e = parseAssignExpression();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2169 if (token.type == T.Colon)
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2170 goto LparseAssocArray;
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2171 else if (token.type == T.Comma)
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2172 values = [e] ~ parseArguments(T.RBracket);
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2173 else
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2174 require(T.RBracket);
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2175 }
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2176
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2177 e = new ArrayLiteralExpression(values);
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2178 break;
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2179
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2180 LparseAssocArray:
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2181 Expression[] keys;
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2182
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2183 keys ~= e;
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2184 nT(); // Skip colon.
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2185 values ~= parseAssignExpression();
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2186
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2187 if (token.type != T.RBracket)
88 81cb24669ed3 - Fixed parser of AssocArrayLiteralExpression. aziz parents: 87 diff changeset	2188 {
81cb24669ed3 - Fixed parser of AssocArrayLiteralExpression. aziz parents: 87 diff changeset	2189 require(T.Comma);
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2190 while (1)
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2191 {
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2192 keys ~= parseAssignExpression();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2193 if (token.type != T.Colon)
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2194 {
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	2195 expected(T.Colon);
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2196 values ~= null;
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2197 if (token.type == T.RBracket)
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2198 break;
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2199 else
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2200 continue;
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2201 }
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2202 nT();
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2203 values ~= parseAssignExpression();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2204 if (token.type == T.RBracket)
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2205 break;
88 81cb24669ed3 - Fixed parser of AssocArrayLiteralExpression. aziz parents: 87 diff changeset	2206 require(T.Comma);
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2207 }
88 81cb24669ed3 - Fixed parser of AssocArrayLiteralExpression. aziz parents: 87 diff changeset	2208 }
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2209 assert(token.type == T.RBracket);
85 d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2210 nT();
d8dc3171440d - Fixed parsing CallExpression and IndexExpression. aziz parents: 84 diff changeset	2211 e = new AssocArrayLiteralExpression(keys, values);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2212 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2213 case T.LBrace:
133 3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2214 // DelegateLiteral := { DeclDefs }
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2215 require(T.LBrace);
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2216 auto decls = parseDeclarationDefinitions();
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2217 require(T.RBrace);
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2218 auto func = new FunctionType(null, Parameters.init);
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2219 e = new FunctionLiteralExpression(func, decls);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2220 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2221 case T.Function, T.Delegate:
133 3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2222 // FunctionLiteral := (function\|delegate) Type? '(' ArgumentList ')' '{' DeclDefs '}'
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2223 TOK funcTok = token.type;
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2224 nT(); // Skip function\|delegate token.
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2225 Type returnType;
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2226 Parameters parameters;
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2227 if (token.type != T.LBrace)
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2228 {
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2229 if (token.type != T.LParen) // Optional return type
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2230 returnType = parseType();
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2231 parameters = parseParameterList();
133 3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2232 }
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2233 require(T.LBrace);
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2234 auto decls = parseDeclarationDefinitions();
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2235 require(T.RBrace);
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2236 auto func = new FunctionType(returnType, parameters);
3924b1ee1302 - Added code for parsing function and delegate literal expressions. aziz parents: 132 diff changeset	2237 e = new FunctionLiteralExpression(func, decls, funcTok);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2238 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2239 case T.Assert:
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2240 Expression msg;
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2241 requireNext(T.LParen);
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2242 e = parseAssignExpression();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2243 if (token.type == T.Comma)
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2244 {
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2245 nT();
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2246 msg = parseAssignExpression();
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2247 }
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2248 require(T.RParen);
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2249 e = new AssertExpression(e, msg);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2250 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2251 case T.Mixin:
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2252 requireNext(T.LParen);
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2253 e = parseAssignExpression();
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2254 require(T.RParen);
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2255 e = new MixinExpression(e);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2256 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2257 case T.Import:
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2258 requireNext(T.LParen);
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2259 e = parseAssignExpression();
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2260 require(T.RParen);
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2261 e = new ImportExpression(e);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2262 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2263 case T.Typeid:
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2264 requireNext(T.LParen);
99 6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	2265 auto type = parseType();
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	2266 require(T.RParen);
6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	2267 e = new TypeidExpression(type);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2268 break;
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2269 /*
0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2270 // Commented out because parseDotListExpression() handles this.
101 6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2271 case T.Typeof:
6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2272 requireNext(T.LParen);
6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2273 auto type = new TypeofType(parseExpression());
6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2274 require(T.RParen);
6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2275 if (token.type == T.Dot)
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2276 { // typeof ( Expression ) . Identifier
101 6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2277 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2278 string ident = requireIdentifier;
101 6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2279 e = new TypeDotIdExpression(type, ident);
6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2280 }
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2281 else // typeof ( Expression )
101 6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2282 e = new TypeofExpression(type);
6f3c5473c5e5 - Implemented parsing TypeofExpression. aziz parents: 100 diff changeset	2283 break;
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2284 */
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2285 case T.Is:
100 538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2286 requireNext(T.LParen);
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2287
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2288 Type type;
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2289 SpecializationType specType;
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2290 string ident; // optional Identifier
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2291
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2292 type = parseDeclarator(ident, true);
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2293
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2294 switch (token.type)
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2295 {
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2296 case T.Colon, T.Equal:
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2297 TOK specTok = token.type;
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2298 nT();
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2299 switch (token.type)
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2300 {
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2301 case T.Typedef,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2302 T.Struct,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2303 T.Union,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2304 T.Class,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2305 T.Interface,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2306 T.Enum,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2307 T.Function,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2308 T.Delegate,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2309 T.Super,
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2310 T.Return:
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	2311 nT();
100 538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2312 specType = new SpecializationType(specTok, token.type);
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2313 break;
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2314 default:
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2315 specType = new SpecializationType(specTok, parseType());
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2316 }
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2317 default:
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2318 }
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	2319 require(T.RParen);
100 538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2320 e = new IsExpression(type, ident, specType);
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2321 break;
ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2322 case T.LParen:
130 0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2323 Token t;
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2324 bool failed;
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2325 auto parameters = try_(parseParameterList(), failed);
130 0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2326 if (!failed)
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2327 {
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2328 // ( ParameterList ) FunctionBody
130 0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2329 require(T.LBrace);
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2330 auto decls = parseDeclarationDefinitions();
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2331 require(T.RBrace);
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2332 auto func = new FunctionType(null, parameters);
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2333 e = new FunctionLiteralExpression(func, decls);
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2334 }
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2335 else
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2336 {
131 ce636f3981cc - Removed TOK.Number. aziz parents: 130 diff changeset	2337 // ( Expression )
130 0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2338 nT();
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2339 e = parseExpression();
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2340 require(T.RParen);
0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2341 }
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2342 break;
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2343 // BasicType . Identifier
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2344 case T.Void, T.Char, T.Wchar, T.Dchar, T.Bool,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2345 T.Byte, T.Ubyte, T.Short, T.Ushort,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2346 T.Int, T.Uint, T.Long, T.Ulong,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2347 T.Float, T.Double, T.Real,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2348 T.Ifloat, T.Idouble, T.Ireal,
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2349 T.Cfloat, T.Cdouble, T.Creal:
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2350 auto type = new Type(token.type);
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2351 requireNext(T.Dot);
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2352 auto ident = requireIdentifier();
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2353
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2354 e = new TypeDotIdExpression(type, ident);
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2355 break;
84 ac8d961d10d1 - Added code for parsing This-,Super-,Null-,Bool-,Dollar-,CharLiteral- and StringLiteralExpression. aziz parents: 83 diff changeset	2356 default:
136 96468715ea79 - Returning EmptyExpression in parsePrimaryExpression() when no token matched. aziz parents: 135 diff changeset	2357 // TODO: issue error msg.
96468715ea79 - Returning EmptyExpression in parsePrimaryExpression() when no token matched. aziz parents: 135 diff changeset	2358 e = new EmptyExpression();
83 9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2359 }
9e6d66f647c9 - Fix: IsExpression was created instead of IdentityExpression. aziz parents: 81 diff changeset	2360 return e;
77 7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	2361 }
7e21c4df1c02 - Implemented parseMulExpression(). aziz parents: 76 diff changeset	2362
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2363 Expression parseNewExpression(/Expression e/)
81 aa1ea2548dd9 - Fixed parseExpression() method. aziz parents: 80 diff changeset	2364 {
144 cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2365 assert(token.type == T.New);
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2366 nT(); // Skip new keyword.
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2367
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2368 Expression[] newArguments;
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2369 Expression[] ctorArguments;
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2370
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2371 if (token.type == T.LParen)
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2372 newArguments = parseArguments(T.RParen);
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2373
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2374 // NewAnonClassExpression:
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2375 // new (ArgumentList)opt class (ArgumentList)opt SuperClassopt InterfaceClassesopt ClassBody
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2376 if (token.type == T.Class)
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2377 {
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2378 nT();
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2379 if (token.type == T.LParen)
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2380 ctorArguments = parseArguments(T.RParen);
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2381
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2382 BaseClass[] bases = token.type != T.LBrace ? parseBaseClasses(false) : null ;
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2383
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2384 require(T.LBrace);
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2385 auto decls = parseDeclarationDefinitions();
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2386 require(T.RBrace);
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2387 return new NewAnonClassExpression(/e, /newArguments, bases, ctorArguments, decls);
144 cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2388 }
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2389
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2390 // NewExpression:
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2391 // NewArguments Type [ AssignExpression ]
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2392 // NewArguments Type ( ArgumentList )
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2393 // NewArguments Type
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2394 auto type = parseType();
156 53c667aabbf2 - parseNewExpression(): constructor arguments should only be parsed when the Type is a DotListType and when '(' is found. aziz parents: 155 diff changeset	2395 if (type.tid == TID.DotList && token.type == T.LParen)
144 cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2396 {
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2397 ctorArguments = parseArguments(T.RParen);
cfd890b250e6 - Added bool parameter to parseBaseClasses. BaseClasses in anonymous classes don't start with a colon. aziz parents: 143 diff changeset	2398 }
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2399 return new NewExpression(/e, /newArguments, type, ctorArguments);
81 aa1ea2548dd9 - Fixed parseExpression() method. aziz parents: 80 diff changeset	2400 }
aa1ea2548dd9 - Fixed parseExpression() method. aziz parents: 80 diff changeset	2401
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2402 Type parseType()
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2403 {
104 b535016f8c3f - DeclaratorSuffix must be parsed after an Identifier. aziz parents: 103 diff changeset	2404 return parseBasicType2(parseBasicType());
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2405 }
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2406
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2407 Type parseBasicType()
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2408 {
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2409 Type t;
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2410 IdentifierType tident;
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2411
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2412 switch (token.type)
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2413 {
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2414 case T.Void, T.Char, T.Wchar, T.Dchar, T.Bool,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2415 T.Byte, T.Ubyte, T.Short, T.Ushort,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2416 T.Int, T.Uint, T.Long, T.Ulong,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2417 T.Float, T.Double, T.Real,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2418 T.Ifloat, T.Idouble, T.Ireal,
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2419 T.Cfloat, T.Cdouble, T.Creal:
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2420 t = new Type(token.type);
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2421 nT();
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2422 break;
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2423 /+
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2424 case T.Identifier, T.Dot:
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	2425 tident = new IdentifierType([token.identifier]);
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2426 nT();
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	2427 // TODO: parse template instance
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2428 // if (token.type == T.Not)
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2429 // parse template instance
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2430 Lident:
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2431 while (token.type == T.Dot)
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2432 {
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2433 nT();
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2434 tident ~= requireIdentifier();
102 6e8b67ae15b7 - Added modules Declarations and Statements. aziz parents: 101 diff changeset	2435 // TODO: parse template instance
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2436 // if (token.type == T.Not)
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2437 // parse template instance
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2438 }
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2439 t = tident;
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2440 break;
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2441 case T.Typeof:
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2442 requireNext(T.LParen);
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2443 tident = new TypeofType(parseExpression());
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2444 require(T.RParen);
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2445 goto Lident;
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2446 +/
66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2447 case T.Identifier, T.Typeof, T.Dot:
154 0e7cefb15e43 - Renamed IdentifierListExpression to DotListExpression, and parseIdentifierListExpression() to parseDotListExpression(). aziz parents: 153 diff changeset	2448 t = parseDotListType();
153 66790fc2c0a2 - Added method parseIdentifierListType(). aziz parents: 152 diff changeset	2449 break;
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2450 default:
136 96468715ea79 - Returning EmptyExpression in parsePrimaryExpression() when no token matched. aziz parents: 135 diff changeset	2451 // TODO: issue error msg.
134 a31aa0d6dd5e - Added class UndefinedType. Returning it in parseBasicType() when no token matched the basic type list. aziz parents: 133 diff changeset	2452 t = new UndefinedType();
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2453 }
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2454 return t;
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2455 }
0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2456
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2457 Type parseBasicType2(Type t)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2458 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2459 while (1)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2460 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2461 switch (token.type)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2462 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2463 case T.Mul:
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2464 t = new PointerType(t);
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2465 nT();
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2466 break;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2467 case T.LBracket:
106 441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2468 t = parseArrayType(t);
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2469 break;
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2470 case T.Function, T.Delegate:
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2471 TOK tok = token.type;
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2472 nT();
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2473 auto parameters = parseParameterList();
135 145e0d68ec95 - Added enum TID to module Type. aziz parents: 134 diff changeset	2474 t = new FunctionType(t, parameters);
145e0d68ec95 - Added enum TID to module Type. aziz parents: 134 diff changeset	2475 if (tok == T.Function)
145e0d68ec95 - Added enum TID to module Type. aziz parents: 134 diff changeset	2476 t = new PointerType(t);
145e0d68ec95 - Added enum TID to module Type. aziz parents: 134 diff changeset	2477 else
145e0d68ec95 - Added enum TID to module Type. aziz parents: 134 diff changeset	2478 t = new DelegateType(t);
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2479 break;
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2480 default:
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2481 return t;
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2482 }
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2483 }
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2484 assert(0);
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2485 }
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2486
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2487 Type parseDeclaratorSuffix(Type t)
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2488 {
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2489 while (1)
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2490 {
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2491 switch (token.type)
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2492 {
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2493 case T.LBracket:
131 ce636f3981cc - Removed TOK.Number. aziz parents: 130 diff changeset	2494 // Type Identifier ArrayType
ce636f3981cc - Removed TOK.Number. aziz parents: 130 diff changeset	2495 // ArrayType := [] or [Type] or [Expression..Expression]
106 441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2496 t = parseArrayType(t);
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2497 continue;
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2498 case T.LParen:
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2499 auto params = parseParameterList();
131 ce636f3981cc - Removed TOK.Number. aziz parents: 130 diff changeset	2500 // TODO: handle ( TemplateParameterList ) ( ParameterList )
ce636f3981cc - Removed TOK.Number. aziz parents: 130 diff changeset	2501 // ReturnType FunctionName ( ParameterList )
ce636f3981cc - Removed TOK.Number. aziz parents: 130 diff changeset	2502 t = new FunctionType(t, params);
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2503 break;
100 538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2504 default:
538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2505 break;
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2506 }
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2507 break;
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2508 }
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2509 return t;
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2510 }
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2511
106 441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2512 Type parseArrayType(Type t)
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2513 {
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2514 assert(token.type == T.LBracket);
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2515 nT();
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2516 if (token.type == T.RBracket)
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2517 {
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2518 t = new ArrayType(t);
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2519 nT();
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2520 }
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2521 else
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2522 {
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2523 bool failed;
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2524 auto assocType = try_(parseType(), failed);
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2525 if (!failed)
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2526 t = new ArrayType(t, assocType);
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2527 else
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2528 {
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2529 Expression e = parseExpression(), e2;
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2530 if (token.type == T.Slice)
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2531 {
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2532 nT();
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2533 e2 = parseExpression();
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2534 }
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2535 t = new ArrayType(t, e, e2);
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2536 }
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2537 require(T.RBracket);
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2538 }
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2539 return t;
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2540 }
441962b0f526 - Added parseArrayType() method. aziz parents: 105 diff changeset	2541
100 538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2542 Type parseDeclarator(ref string ident, bool identOptional = false)
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2543 {
104 b535016f8c3f - DeclaratorSuffix must be parsed after an Identifier. aziz parents: 103 diff changeset	2544 auto t = parseType();
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2545
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2546 if (token.type == T.Identifier)
aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2547 {
107 722c05bbd5eb - Implemented parseEnumDeclaration() and added class EnumDeclaration. aziz parents: 106 diff changeset	2548 ident = token.identifier;
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2549 nT();
104 b535016f8c3f - DeclaratorSuffix must be parsed after an Identifier. aziz parents: 103 diff changeset	2550 t = parseDeclaratorSuffix(t);
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2551 }
100 538e8b546669 - Added code for parsing IsExpressions. aziz parents: 99 diff changeset	2552 else if (!identOptional)
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	2553 expected(T.Identifier);
98 aec3b16144fe - Added code for parsing (Expression) in parsePrimaryExpression(). Added missing break statement. aziz parents: 97 diff changeset	2554
104 b535016f8c3f - DeclaratorSuffix must be parsed after an Identifier. aziz parents: 103 diff changeset	2555 return t;
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2556 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2557
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2558 Expression[] parseArguments(TOK terminator)
138 91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2559 {
155 cd4394ef4b59 - Added two asserts to parseArguments(). aziz parents: 154 diff changeset	2560 assert(token.type == T.LParen \|\| token.type == T.LBracket \|\| token.type == T.Comma);
cd4394ef4b59 - Added two asserts to parseArguments(). aziz parents: 154 diff changeset	2561 assert(terminator == T.RParen \|\| terminator == T.RBracket);
139 d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2562 Expression[] args;
138 91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2563
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2564 nT();
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2565 if (token.type == terminator)
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2566 {
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2567 nT();
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2568 return null;
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2569 }
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2570
139 d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2571 goto LenterLoop;
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2572 do
138 91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2573 {
139 d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2574 nT();
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2575 LenterLoop:
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2576 args ~= parseAssignExpression();
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2577 } while (token.type == T.Comma)
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2578
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2579 require(terminator);
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2580 return args;
138 91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2581 }
91b5187ed775 - Moved parseArgumentList() down a bit. aziz parents: 137 diff changeset	2582
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2583 Parameters parseParameterList()
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2584 out(params)
96 d12d31d5fc17 - Added out-contract to parseParameters(). aziz parents: 95 diff changeset	2585 {
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2586 if (params.length > 1)
79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2587 foreach (param; params.items[0..$-1])
96 d12d31d5fc17 - Added out-contract to parseParameters(). aziz parents: 95 diff changeset	2588 {
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2589 if (param.isVariadic())
96 d12d31d5fc17 - Added out-contract to parseParameters(). aziz parents: 95 diff changeset	2590 assert(0, "variadic arguments can only appear at the end of the parameter list.");
d12d31d5fc17 - Added out-contract to parseParameters(). aziz parents: 95 diff changeset	2591 }
d12d31d5fc17 - Added out-contract to parseParameters(). aziz parents: 95 diff changeset	2592 }
d12d31d5fc17 - Added out-contract to parseParameters(). aziz parents: 95 diff changeset	2593 body
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2594 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2595 require(T.LParen);
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2596
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2597 if (token.type == T.RParen)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2598 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2599 nT();
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2600 return Parameters.init;
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2601 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2602
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2603 Parameters params;
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2604 StorageClass stc;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2605
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2606 while (1)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2607 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2608 stc = StorageClass.In;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2609 switch (token.type)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2610 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2611 case T.In: stc = StorageClass.In; nT(); goto default;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2612 case T.Out: stc = StorageClass.Out; nT(); goto default;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2613 case T.Ref: stc = StorageClass.Ref; nT(); goto default;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2614 case T.Lazy: stc = StorageClass.Lazy; nT(); goto default;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2615 case T.Ellipses:
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2616 params ~= new Parameter(StorageClass.Variadic, null, null, null);
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2617 break;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2618 default:
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2619 string ident;
130 0467f01ed524 - Fix: parameters can have optional identifier. aziz parents: 129 diff changeset	2620 auto type = parseDeclarator(ident, true);
99 6b8c248f5911 - Added member type to classes CastExpression and TypeidExpression. aziz parents: 98 diff changeset	2621
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2622 Expression assignExpr;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2623 if (token.type == T.Assign)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2624 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2625 nT();
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2626 assignExpr = parseAssignExpression();
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2627 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2628
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2629 if (token.type == T.Ellipses)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2630 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2631 stc \|= StorageClass.Variadic;
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2632 params ~= new Parameter(stc, type, ident, assignExpr);
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2633 nT();
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2634 break;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2635 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2636
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2637 params ~= new Parameter(stc, type, ident, assignExpr);
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2638 if (token.type == T.Comma)
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2639 {
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2640 nT();
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2641 continue;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2642 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2643 break;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2644 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2645 break;
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2646 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2647 require(T.RParen);
117 79857de26e86 - Moved class Parameter to module Types. Added struct Parameters. aziz parents: 116 diff changeset	2648 return params;
95 0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2649 }
0eb4c8a5b32b - Added TOK.Invalid. aziz parents: 94 diff changeset	2650
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	2651 TemplateArguments parseTemplateArguments()
139 d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2652 {
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	2653 TemplateArguments args;
139 d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2654
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2655 require(T.LParen);
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2656 if (token.type == T.RParen)
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2657 {
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2658 nT();
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2659 return null;
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2660 }
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2661
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2662 goto LenterLoop;
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2663 do
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2664 {
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2665 nT(); // Skip comma.
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2666 LenterLoop:
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2667
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2668 bool failed;
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2669 auto typeArgument = try_(parseType(), failed);
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2670
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2671 if (!failed)
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2672 {
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2673 // TemplateArgument:
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2674 // Type
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2675 // Symbol
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2676 args ~= typeArgument;
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2677 }
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2678 else
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2679 {
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2680 // TemplateArgument:
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2681 // AssignExpression
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2682 args ~= parseAssignExpression();
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2683 }
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2684 } while (token.type == T.Comma)
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2685
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2686 require(T.RParen);
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2687 return args;
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2688 }
d48f345b05f8 - Implemented parseTemplateArgumentList(). aziz parents: 138 diff changeset	2689
143 e760d7552f66 - Renamed parseArgumentList() to parseArguments(). aziz parents: 141 diff changeset	2690 TemplateParameter[] parseTemplateParameterList()
137 b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2691 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2692 require(T.LParen);
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2693 if (token.type == T.RParen)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2694 return null;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2695
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2696 TemplateParameter[] tparams;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2697 while (1)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2698 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2699 TP tp;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2700 string ident;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2701 Type valueType;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2702 Type specType, defType;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2703 Expression specValue, defValue;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2704
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2705 switch (token.type)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2706 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2707 case T.Alias:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2708 // TemplateAliasParameter:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2709 // alias Identifier
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2710 tp = TP.Alias;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2711 nT(); // Skip alias keyword.
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2712 ident = requireIdentifier();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2713 // : SpecializationType
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2714 if (token.type == T.Colon)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2715 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2716 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2717 specType = parseType();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2718 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2719 // = DefaultType
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2720 if (token.type == T.Assign)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2721 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2722 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2723 defType = parseType();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2724 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2725 break;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2726 case T.Identifier:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2727 ident = token.identifier;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2728 Token peeked;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2729 lx.peek(peeked);
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2730 switch (peeked.type)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2731 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2732 case T.Ellipses:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2733 // TemplateTupleParameter:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2734 // Identifier ...
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2735 tp = TP.Tuple;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2736 nT(); // Skip Identifier.
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2737 nT(); // Skip Ellipses.
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2738 // if (token.type == T.Comma)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2739 // error(); // TODO: issue error msg for variadic param not being last.
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2740 break;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2741 case T.Comma, T.RParen, T.Colon, T.Assign:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2742 // TemplateTypeParameter:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2743 // Identifier
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2744 tp = TP.Type;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2745 nT(); // Skip Identifier.
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2746 // : SpecializationType
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2747 if (token.type == T.Colon)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2748 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2749 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2750 specType = parseType();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2751 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2752 // = DefaultType
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2753 if (token.type == T.Assign)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2754 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2755 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2756 defType = parseType();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2757 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2758 break;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2759 default:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2760 // TemplateValueParameter:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2761 // Declarator
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2762 ident = null;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2763 goto LTemplateValueParameter;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2764 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2765 break;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2766 default:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2767 LTemplateValueParameter:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2768 // TemplateValueParameter:
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2769 // Declarator
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2770 tp = TP.Value;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2771 valueType = parseDeclarator(ident);
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2772 // : SpecializationValue
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2773 if (token.type == T.Colon)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2774 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2775 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2776 specValue = parseCondExpression();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2777 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2778 // = DefaultValue
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2779 if (token.type == T.Assign)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2780 {
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2781 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2782 defValue = parseCondExpression();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2783 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2784 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2785
150 753bc07bf3a0 - Forgot to pass ident to constructor of TemplateArgument. aziz parents: 149 diff changeset	2786 tparams ~= new TemplateParameter(tp, valueType, ident, specType, defType, specValue, defValue);
137 b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2787
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2788 if (token.type != T.Comma)
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2789 break;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2790 nT();
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2791 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2792 require(T.RParen);
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2793 return tparams;
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2794 }
b49903801f14 - Implemented parseTemplateParameters(). aziz parents: 136 diff changeset	2795
124 d4c4cea6ee7f - Renamed method errorIfNot() to expected(). aziz parents: 123 diff changeset	2796 void expected(TOK tok)
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2797 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2798 if (token.type != tok)
c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2799 error(MID.ExpectedButFound, tok, token.srcText);
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2800 }
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2801
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2802 void require(TOK tok)
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2803 {
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2804 if (token.type == tok)
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2805 nT();
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2806 else
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2807 error(MID.ExpectedButFound, tok, token.srcText);
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2808 }
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2809
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2810 void requireNext(TOK tok)
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2811 {
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2812 nT();
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2813 if (token.type == tok)
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2814 nT();
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2815 else
87 c9544b7d5c7d - Added member token and method nT(), which sets token to lx.token. aziz parents: 86 diff changeset	2816 error(MID.ExpectedButFound, tok, token.srcText);
86 0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2817 }
0459c902a370 - Added code for parsing Assert-, Mixin-, Import-, Typeid- and TypeDotIdExpressions. aziz parents: 85 diff changeset	2818
115 cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2819 string requireIdentifier()
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2820 {
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2821 string identifier;
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2822 if (token.type == T.Identifier)
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2823 {
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2824 identifier = token.identifier;
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2825 nT();
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2826 }
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2827 else
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2828 error(MID.ExpectedButFound, "Identifier", token.srcText);
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2829 return identifier;
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2830 }
cea36caeec42 - Added method requireIdentifier(). Removed if-else-statements which checked for T.Identifier and replaced with requireIdentifier(). aziz parents: 114 diff changeset	2831
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	2832 void error(MID id, ...)
b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	2833 {
94 0fe650a7a8d1 - Renamed Type enum to InfoType in module Information. aziz parents: 93 diff changeset	2834 errors ~= new Information(InfoType.Parser, id, lx.loc, arguments(_arguments, _argptr));
71 b3777cca323c - Added Identity and NotIdentity tokens. aziz parents: 70 diff changeset	2835 }
65 6c21ae79fbb3 - Renamed function Token.span to Token.srcText. aziz parents: 0 diff changeset	2836 }

Mercurial > projects > dil

annotate trunk/src/Parser.d @ 188:5c6ebf9f60a9