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

annotate trunk/src/main.d @ 329:17f43b0d6106

- Renamed command highlight to generate. - Added message HelpGenerate. - Fix in getShortClassName(): added statement for removing package name.

author	aziz
date	Tue, 21 Aug 2007 19:44:03 +0000
parents	39f93a4ec416
children	44fc02d1eae6

rev	line source
0 8ba2570de175 Initial import. aziz parents: diff changeset	1 /++
8ba2570de175 Initial import. aziz parents: diff changeset	2 Author: Aziz Köksal
249 32d354584b28 - Upgraded license notices to GPL3. aziz parents: 213 diff changeset	3 License: GPL3
0 8ba2570de175 Initial import. aziz parents: diff changeset	4 +/
8ba2570de175 Initial import. aziz parents: diff changeset	5 module dparser;
3 4bbce78bfb1e - Added TOK enum. aziz parents: 0 diff changeset	6 import std.stdio;
4 92df59b1ec4a - Started implementation of scan(). aziz parents: 3 diff changeset	7 import std.file;
327 a48a987f7515 - Added package dil to import declarations. aziz parents: 323 diff changeset	8 import dil.Parser;
a48a987f7515 - Added package dil to import declarations. aziz parents: 323 diff changeset	9 import dil.Lexer;
a48a987f7515 - Added package dil to import declarations. aziz parents: 323 diff changeset	10 import dil.Token;
a48a987f7515 - Added package dil to import declarations. aziz parents: 323 diff changeset	11 import dil.Messages;
a48a987f7515 - Added package dil to import declarations. aziz parents: 323 diff changeset	12 import dil.Settings;
a48a987f7515 - Added package dil to import declarations. aziz parents: 323 diff changeset	13 import dil.Declarations, dil.Expressions, dil.SyntaxTree;
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	14
0 8ba2570de175 Initial import. aziz parents: diff changeset	15 void main(char[][] args)
8ba2570de175 Initial import. aziz parents: diff changeset	16 {
309 b4d842b0d2c7 - Added new files Settings.d, config.d and lang_en.d aziz parents: 308 diff changeset	17 GlobalSettings.load();
b4d842b0d2c7 - Added new files Settings.d, config.d and lang_en.d aziz parents: 308 diff changeset	18
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	19 if (args.length <= 1)
329 17f43b0d6106 - Renamed command highlight to generate. aziz parents: 328 diff changeset	20 return writefln(format(MID.HelpMain, VERSION, usageGenerate, COMPILED_WITH, COMPILED_VERSION, COMPILED_DATE));
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	21
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	22 string command = args[1];
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	23 switch (command)
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	24 {
329 17f43b0d6106 - Renamed command highlight to generate. aziz parents: 328 diff changeset	25 case "gen", "generate":
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	26 char[] fileName;
329 17f43b0d6106 - Renamed command highlight to generate. aziz parents: 328 diff changeset	27 DocOption options = DocOption.Tokens;
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	28 foreach (arg; args[2..$])
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	29 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	30 switch (arg)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	31 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	32 case "--syntax":
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	33 options \|= DocOption.Syntax; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	34 case "--xml":
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	35 options \|= DocOption.XML; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	36 case "--html":
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	37 options \|= DocOption.HTML; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	38 default:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	39 fileName = arg;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	40 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	41 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	42 if (!(options & (DocOption.XML \| DocOption.HTML)))
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	43 options \|= DocOption.XML; // Default to XML.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	44 if (options & DocOption.Syntax)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	45 syntaxToDoc(fileName, options);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	46 else
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	47 tokensToDoc(fileName, options);
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	48 break;
312 fa0b6f32c1ae - Added Special to enum TOK. aziz parents: 309 diff changeset	49 case "parse":
fa0b6f32c1ae - Added Special to enum TOK. aziz parents: 309 diff changeset	50 if (args.length == 3)
fa0b6f32c1ae - Added Special to enum TOK. aziz parents: 309 diff changeset	51 parse(args[2]);
fa0b6f32c1ae - Added Special to enum TOK. aziz parents: 309 diff changeset	52 break;
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	53 default:
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	54 }
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	55 }
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	56
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	57 enum DocOption
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	58 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	59 Tokens,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	60 Syntax = 1<<1,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	61 HTML = 1<<2,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	62 XML = 1<<3
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	63 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	64
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	65 void parse(string fileName)
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	66 {
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	67 auto sourceText = cast(char[]) std.file.read(fileName);
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	68 auto parser = new Parser(sourceText, fileName);
213 b0ebde88d2d4 - Added members trying, errorCount and prev (for debugging) to Parser. aziz parents: 112 diff changeset	69 parser.start();
305 df237b3b5f09 - Added class Declarations. aziz parents: 303 diff changeset	70 auto root = parser.parseModule();
299 559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	71
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	72 void print(Node[] decls, char[] indent)
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	73 {
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	74 foreach(decl; decls)
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	75 {
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	76 assert(decl !is null);
303 bc1112f7933d - Added keyword debug to some statements. aziz parents: 299 diff changeset	77 writefln(indent, decl.classinfo.name, ": begin=%s end=%s", decl.begin ? decl.begin.srcText : "\33[31mnull\33[0m", decl.end ? decl.end.srcText : "\33[31mnull\33[0m");
299 559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	78 print(decl.children, indent ~ " ");
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	79 }
559d5d62e0c1 - Added checks for null before adding member to Node.children. aziz parents: 249 diff changeset	80 }
305 df237b3b5f09 - Added class Declarations. aziz parents: 303 diff changeset	81 print(root.children, "");
213 b0ebde88d2d4 - Added members trying, errorCount and prev (for debugging) to Parser. aziz parents: 112 diff changeset	82 foreach (error; parser.errors)
b0ebde88d2d4 - Added members trying, errorCount and prev (for debugging) to Parser. aziz parents: 112 diff changeset	83 {
b0ebde88d2d4 - Added members trying, errorCount and prev (for debugging) to Parser. aziz parents: 112 diff changeset	84 writefln(`%s(%d)P: %s`, parser.lx.fileName, error.loc, error.getMsg);
b0ebde88d2d4 - Added members trying, errorCount and prev (for debugging) to Parser. aziz parents: 112 diff changeset	85 }
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	86 }
213 b0ebde88d2d4 - Added members trying, errorCount and prev (for debugging) to Parser. aziz parents: 112 diff changeset	87
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	88 char[] xml_escape(char[] text)
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	89 {
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	90 char[] result;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	91 foreach(c; text)
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	92 switch(c)
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	93 {
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	94 case '<': result ~= "<"; break;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	95 case '>': result ~= ">"; break;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	96 case '&': result ~= "&"; break;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	97 default: result ~= c;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	98 }
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	99 return result;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	100 }
0 8ba2570de175 Initial import. aziz parents: diff changeset	101
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	102 char[] getShortClassName(Node n)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	103 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	104 alias std.string.find find;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	105 char[] name = n.classinfo.name;
329 17f43b0d6106 - Renamed command highlight to generate. aziz parents: 328 diff changeset	106 name = name[find(name, ".")+1 .. $]; // Remove package name
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	107 name = name[find(name, ".")+1 .. $]; // Remove module name
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	108 char[] remove;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	109 switch (n.category)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	110 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	111 alias NodeCategory NC;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	112 case NC.Declaration: remove = "Declaration"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	113 case NC.Statement:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	114 if (n.kind == NodeKind.Statements)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	115 return name;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	116 remove = "Statement";
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	117 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	118 case NC.Expression: remove = "Expression"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	119 case NC.Type: remove = "Type"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	120 case NC.Other: return name;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	121 default:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	122 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	123 // Remove common suffix.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	124 auto idx = find(name, remove);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	125 if (idx != -1)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	126 name = name[0 .. idx];
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	127 return name;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	128 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	129
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	130 enum DocPart
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	131 {
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	132 Head,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	133 CompBegin,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	134 CompEnd,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	135 Error,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	136 SyntaxBegin,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	137 SyntaxEnd,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	138 SrcBegin,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	139 SrcEnd,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	140 Tail,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	141 // Tokens:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	142 Identifier,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	143 Comment,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	144 StringLiteral,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	145 CharLiteral,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	146 Operator,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	147 LorG,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	148 LessEqual,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	149 GreaterEqual,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	150 AndLogical,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	151 OrLogical,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	152 NotEqual,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	153 Not,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	154 Number,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	155 Bracket,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	156 SpecialToken,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	157 Shebang,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	158 Keyword,
328 39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	159 HLineBegin,
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	160 HLineEnd,
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	161 Filespec,
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	162 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	163
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	164 auto html_tags = [
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	165 // Head
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	166 `<html>`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	167 `<head>`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	168 `<meta http-equiv="Content-Type" content="text/html; charset=utf-8">`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	169 `<link href="dil_html.css" rel="stylesheet" type="text/css">`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	170 `</head>`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	171 `<body>`[],
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	172 // CompBegin
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	173 `<div class="compilerinfo">`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	174 // CompEnd
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	175 `</div>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	176 // Error
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	177 `<p class="error %s">%s(%d)%s: %s</p>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	178 // SyntaxBegin
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	179 `<span class="%s %s">`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	180 // SyntaxEnd
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	181 `</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	182 // SrcBegin
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	183 `<pre class="sourcecode">`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	184 // SrcEnd
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	185 `</pre>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	186 // Tail
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	187 `</html>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	188 // Identifier
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	189 `<span class="i">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	190 // Comment
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	191 `<span class="c%s">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	192 // StringLiteral
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	193 `<span class="sl">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	194 // CharLiteral
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	195 `<span class="cl">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	196 // Operator
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	197 `<span class="op">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	198 // LorG
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	199 `<span class="oplg"><></span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	200 // LessEqual
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	201 `<span class="ople"><=</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	202 // GreaterEqual
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	203 `<span class="opge">>=</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	204 // AndLogical
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	205 `<span class="opaa">&&</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	206 // OrLogical
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	207 `<span class="opoo">\|\|</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	208 // NotEqual
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	209 `<span class="opne">!=</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	210 // Not
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	211 `<span class="opn">!</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	212 // Number
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	213 `<span class="n">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	214 // Bracket
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	215 `<span class="br">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	216 // SpecialToken
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	217 `<span class="st">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	218 // Shebang
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	219 `<span class="shebang">%s</span>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	220 // Keyword
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	221 `<span class="k">%s</span>`,
328 39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	222 // HLineBegin
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	223 `<span class="hl">#line`,
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	224 // HLineEnd
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	225 "</span>",
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	226 // Filespec
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	227 `<span class="fs">%s</span>`,
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	228 ];
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	229
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	230 auto xml_tags = [
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	231 // Head
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	232 `<?xml version="1.0"?>`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	233 `<?xml-stylesheet href="format.css" type="text/css"?>`\n
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	234 `<root>`[],
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	235 // CompBegin
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	236 `<compilerinfo>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	237 // CompEnd
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	238 `</compilerinfo>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	239 // Error
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	240 `<error t="%s">%s(%d)%s: %s</error>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	241 // SyntaxBegin
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	242 `<%s t="%s">`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	243 // SyntaxEnd
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	244 `</%s>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	245 // SrcBegin
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	246 `<sourcecode>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	247 // SrcEnd
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	248 `</sourcecode>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	249 // Tail
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	250 `</root>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	251 // Identifier
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	252 "<i>%s</i>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	253 // Comment
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	254 `<c t="%s">%s</c>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	255 // StringLiteral
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	256 "<sl>%s</sl>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	257 // CharLiteral
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	258 "<cl>%s</cl>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	259 // Operator
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	260 "<op>%s</op>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	261 // LorG
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	262 `<op t="lg"><></op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	263 // LessEqual
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	264 `<op t="le"><=</op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	265 // GreaterEqual
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	266 `<op t="ge">>=</op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	267 // AndLogical
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	268 `<op t="aa">&&</op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	269 // OrLogical
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	270 `<op t="oo">\|\|</op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	271 // NotEqual
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	272 `<op t="ne">!=</op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	273 // Not
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	274 `<op t="n">!</op>`,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	275 // Number
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	276 "<n>%s</n>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	277 // Bracket
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	278 "<br>%s</br>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	279 // SpecialToken
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	280 "<st>%s</st>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	281 // Shebang
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	282 "<shebang>%s</shebang>",
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	283 // Keyword
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	284 "<k>%s</k>",
328 39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	285 // HLineBegin
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	286 "<hl>#line",
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	287 // HLineEnd
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	288 "</hl>",
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	289 // Filespec
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	290 "<fs>%s</fs>",
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	291 ];
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	292
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	293 static assert(html_tags.length == DocPart.max+1);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	294 static assert(xml_tags.length == DocPart.max+1);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	295
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	296 void syntaxToDoc(string fileName, DocOption options)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	297 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	298 auto tags = options & DocOption.HTML ? html_tags : xml_tags;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	299 auto sourceText = cast(char[]) std.file.read(fileName);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	300 auto parser = new Parser(sourceText, fileName);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	301 parser.start();
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	302 auto root = parser.parseModule();
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	303 auto lx = parser.lx;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	304
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	305 auto token = lx.head;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	306 char* end = lx.text.ptr;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	307
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	308 writefln(tags[DocPart.Head]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	309 // Output error messages.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	310 if (lx.errors.length \|\| parser.errors.length)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	311 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	312 writefln(tags[DocPart.CompBegin]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	313 foreach (error; lx.errors)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	314 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	315 writefln(tags[DocPart.Error], "L", lx.fileName, error.loc, "L", xml_escape(error.getMsg));
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	316 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	317 foreach (error; parser.errors)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	318 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	319 writefln(tags[DocPart.Error], "P", lx.fileName, error.loc, "P", xml_escape(error.getMsg));
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	320 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	321 writefln(tags[DocPart.CompEnd]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	322 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	323 writef(tags[DocPart.SrcBegin]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	324
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	325 Node[][Token*] beginNodes, endNodes;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	326
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	327 void populateAAs(Node[] nodes)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	328 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	329 foreach (node; nodes)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	330 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	331 auto begin = node.begin;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	332 if (begin)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	333 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	334 auto end = node.end;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	335 assert(end);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	336 beginNodes[begin] ~= node;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	337 endNodes[end] ~= node;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	338 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	339 if (node.children.length)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	340 populateAAs(node.children);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	341 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	342 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	343 populateAAs(root.children);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	344
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	345 char[] getTag(NodeCategory nc)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	346 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	347 char[] tag;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	348 switch (nc)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	349 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	350 alias NodeCategory NC;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	351 case NC.Declaration: tag = "d"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	352 case NC.Statement: tag = "s"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	353 case NC.Expression: tag = "e"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	354 case NC.Type: tag = "t"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	355 case NC.Other: tag = "o"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	356 default:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	357 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	358 return tag;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	359 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	360
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	361 // Traverse linked list and print tokens.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	362 while (token.type != TOK.EOF)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	363 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	364 token = token.next;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	365
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	366 // Print whitespace between previous and current token.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	367 if (end != token.start)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	368 writef("%s", end[0 .. token.start - end]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	369
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	370 Node[]* nodes = token in beginNodes;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	371
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	372 if (nodes)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	373 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	374 foreach (node; *nodes)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	375 writef(tags[DocPart.SyntaxBegin], getTag(node.category), getShortClassName(node));
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	376 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	377
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	378 printToken(token, tags);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	379
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	380 nodes = token in endNodes;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	381
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	382 if (nodes)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	383 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	384 foreach_reverse (node; *nodes)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	385 if (options & DocOption.HTML)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	386 writef(tags[DocPart.SyntaxEnd]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	387 else
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	388 writef(tags[DocPart.SyntaxEnd], getTag(node.category));
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	389 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	390
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	391 end = token.end;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	392 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	393 writef(tags[DocPart.SrcEnd], tags[DocPart.Tail]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	394 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	395
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	396 void tokensToDoc(string fileName, DocOption options)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	397 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	398 auto tags = options & DocOption.HTML ? html_tags : xml_tags;
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	399 auto sourceText = cast(char[]) std.file.read(fileName);
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	400 auto lx = new Lexer(sourceText, fileName);
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	401
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	402 auto token = lx.getTokens();
5 79b4e8848794 - Started writing XML generator. aziz parents: 4 diff changeset	403 char* end = lx.text.ptr;
79b4e8848794 - Started writing XML generator. aziz parents: 4 diff changeset	404
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	405 writefln(tags[DocPart.Head]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	406
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	407 if (lx.errors.length)
51 cadd2bfe686c - Displaying error messages in XML. aziz parents: 44 diff changeset	408 {
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	409 writefln(tags[DocPart.CompBegin]);
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	410 foreach (error; lx.errors)
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	411 {
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	412 writefln(tags[DocPart.Error], "L", lx.fileName, error.loc, "L", xml_escape(error.getMsg));
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	413 }
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	414 writefln(tags[DocPart.CompEnd]);
51 cadd2bfe686c - Displaying error messages in XML. aziz parents: 44 diff changeset	415 }
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	416 writef(tags[DocPart.SrcBegin]);
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	417
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	418 // Traverse linked list and print tokens.
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	419 while (token.type != TOK.EOF)
4 92df59b1ec4a - Started implementation of scan(). aziz parents: 3 diff changeset	420 {
306 9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	421 token = token.next;
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	422
9c866aadcb5b - Moved code out of main() to separate functions. aziz parents: 305 diff changeset	423 // Print whitespace between previous and current token.
5 79b4e8848794 - Started writing XML generator. aziz parents: 4 diff changeset	424 if (end != token.start)
328 39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	425 writef("%s", end[0 .. token.start - end]);
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	426 printToken(token, tags);
5 79b4e8848794 - Started writing XML generator. aziz parents: 4 diff changeset	427 end = token.end;
4 92df59b1ec4a - Started implementation of scan(). aziz parents: 3 diff changeset	428 }
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	429 writef(\n, tags[DocPart.SrcEnd], \n, tags[DocPart.Tail]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	430 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	431
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	432 void printToken(Token* token, string[] tags)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	433 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	434 alias DocPart DP;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	435 string srcText = xml_escape(token.srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	436
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	437 switch(token.type)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	438 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	439 case TOK.Identifier:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	440 writef(tags[DP.Identifier], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	441 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	442 case TOK.Comment:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	443 string t;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	444 switch (token.start[1])
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	445 {
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	446 case '/': t = "l"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	447 case '*': t = "b"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	448 case '+': t = "n"; break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	449 default:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	450 assert(0);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	451 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	452 writef(tags[DP.Comment], t, srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	453 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	454 case TOK.String:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	455 writef(tags[DP.StringLiteral], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	456 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	457 case TOK.CharLiteral, TOK.WCharLiteral, TOK.DCharLiteral:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	458 writef(tags[DP.CharLiteral], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	459 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	460 case TOK.Assign, TOK.Equal,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	461 TOK.Less, TOK.Greater,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	462 TOK.LShiftAssign, TOK.LShift,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	463 TOK.RShiftAssign, TOK.RShift,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	464 TOK.URShiftAssign, TOK.URShift,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	465 TOK.OrAssign, TOK.OrBinary,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	466 TOK.AndAssign, TOK.AndBinary,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	467 TOK.PlusAssign, TOK.PlusPlus, TOK.Plus,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	468 TOK.MinusAssign, TOK.MinusMinus, TOK.Minus,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	469 TOK.DivAssign, TOK.Div,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	470 TOK.MulAssign, TOK.Mul,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	471 TOK.ModAssign, TOK.Mod,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	472 TOK.XorAssign, TOK.Xor,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	473 TOK.CatAssign,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	474 TOK.Tilde,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	475 TOK.Unordered,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	476 TOK.UorE,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	477 TOK.UorG,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	478 TOK.UorGorE,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	479 TOK.UorL,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	480 TOK.UorLorE,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	481 TOK.LorEorG:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	482 writef(tags[DP.Operator], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	483 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	484 case TOK.LorG:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	485 writef(tags[DP.LorG]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	486 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	487 case TOK.LessEqual:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	488 writef(tags[DP.LessEqual]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	489 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	490 case TOK.GreaterEqual:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	491 writef(tags[DP.GreaterEqual]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	492 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	493 case TOK.AndLogical:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	494 writef(tags[DP.AndLogical]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	495 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	496 case TOK.OrLogical:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	497 writef(tags[DP.OrLogical]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	498 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	499 case TOK.NotEqual:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	500 writef(tags[DP.NotEqual]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	501 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	502 case TOK.Not:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	503 // Check if this is part of a template instantiation.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	504 // TODO: comments aren't skipped.
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	505 if (token.prev.type == TOK.Identifier && token.next.type == TOK.LParen)
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	506 goto default;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	507 writef(tags[DP.Not]);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	508 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	509 case TOK.Int32, TOK.Int64, TOK.Uint32, TOK.Uint64,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	510 TOK.Float32, TOK.Float64, TOK.Float80,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	511 TOK.Imaginary32, TOK.Imaginary64, TOK.Imaginary80:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	512 writef(tags[DP.Number], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	513 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	514 case TOK.LParen, TOK.RParen, TOK.LBracket,
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	515 TOK.RBracket, TOK.LBrace, TOK.RBrace:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	516 writef(tags[DP.Bracket], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	517 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	518 case TOK.Special:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	519 writef(tags[DP.SpecialToken], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	520 break;
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	521 case TOK.Shebang:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	522 writef(tags[DP.Shebang], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	523 break;
323 6259fb93e3dd - Rewrote scanSpecialToken(). aziz parents: 322 diff changeset	524 case TOK.HashLine:
328 39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	525 void printWS(char* start, char* end)
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	526 {
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	527 if (start != end)
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	528 writef(start[0 .. end - start]);
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	529 }
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	530 writef(tags[DP.HLineBegin]);
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	531 auto num = token.line_num;
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	532 // Print whitespace between #line and number
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	533 auto ptr = token.start + "#line".length;
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	534 printWS(ptr, num.start);
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	535 printToken(num, tags);
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	536 if (token.line_filespec)
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	537 {
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	538 auto filespec = token.line_filespec;
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	539 // Print whitespace between number and filespec
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	540 printWS(num.end, filespec.start);
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	541 writef(tags[DP.Filespec], xml_escape(filespec.srcText));
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	542
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	543 ptr = filespec.end;
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	544 }
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	545 else
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	546 ptr = num.end;
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	547 // Print remaining whitespace
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	548 printWS(ptr, token.end);
39f93a4ec416 - Added code for printing #line and filespec tokens. aziz parents: 327 diff changeset	549 writef(tags[DP.HLineEnd]);
323 6259fb93e3dd - Rewrote scanSpecialToken(). aziz parents: 322 diff changeset	550 break;
322 ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	551 default:
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	552 if (token.isKeyword())
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	553 writef(tags[DP.Keyword], srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	554 else
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	555 writef("%s", srcText);
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	556 }
ed4ef0173793 - Moved out large TOK switch case to function printToken(). aziz parents: 315 diff changeset	557 }

Mercurial > projects > dil

annotate trunk/src/main.d @ 329:17f43b0d6106