Mercurial > projects > dil
annotate trunk/src/dil/semantic/Symbol.d @ 707:efa5fcb9aa14
Added semantic code related to enums.
Added member symbol to EnumMemberDeclaration.
Added genAnonEnumID() to IdTable.
Added class EnumMember.
Wrote code for SemanticPass2.visit(EnumDeclaration).
Revised code in SemanticPass1.visit(EnumDeclaration).
author | Aziz K?ksal <aziz.koeksal@gmail.com> |
---|---|
date | Tue, 29 Jan 2008 01:07:39 +0100 |
parents | 1ae72234db26 |
children | 4f971f6382c7 |
rev | line source |
---|---|
407
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
1 /++ |
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
2 Author: Aziz Köksal |
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
3 License: GPL3 |
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
4 +/ |
589
de365ddcfbd4
Moved dil.Symbol to dil.semantic.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
580
diff
changeset
|
5 module dil.semantic.Symbol; |
560
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
6 |
580
fa6d3c52757d
Moved SyntaxTree.d to new package 'ast'.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
568
diff
changeset
|
7 import dil.ast.Node; |
615
a05457530ac2
Added member ident to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
614
diff
changeset
|
8 import dil.lexer.Identifier; |
407
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
9 import common; |
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
10 |
563
c838ed7f2ac9
Added 'override' to some methods.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
561
diff
changeset
|
11 /// Symbol IDs. |
560
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
12 enum SYM |
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
13 { |
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
14 Module, |
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
15 Class, |
561
302e50e71ec2
Added Interface symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
560
diff
changeset
|
16 Interface, |
560
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
17 Struct, |
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
18 Union, |
614 | 19 Enum, |
707
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
20 EnumMember, |
623
e2cd28cfc6ae
Added dil.semantic.Template.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
615
diff
changeset
|
21 Template, |
560
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
22 Variable, |
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
23 Function, |
683
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
24 Alias, |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
25 OverloadSet, |
615
a05457530ac2
Added member ident to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
614
diff
changeset
|
26 // Type, |
560
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
27 } |
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
28 |
563
c838ed7f2ac9
Added 'override' to some methods.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
561
diff
changeset
|
29 /++ |
c838ed7f2ac9
Added 'override' to some methods.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
561
diff
changeset
|
30 A symbol represents an object with semantic code information. |
c838ed7f2ac9
Added 'override' to some methods.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
561
diff
changeset
|
31 +/ |
407
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
32 class Symbol |
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
33 { |
560
709e223a8eb9
Added code related to symbols.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
407
diff
changeset
|
34 SYM sid; |
568
c8861b452eb3
Added members 'node' and 'parent' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
567
diff
changeset
|
35 Symbol parent; /// The parent this symbol belongs to. |
683
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
36 Identifier* name; /// The name of this symbol. |
568
c8861b452eb3
Added members 'node' and 'parent' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
567
diff
changeset
|
37 /// The AST node that produced this symbol. |
c8861b452eb3
Added members 'node' and 'parent' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
567
diff
changeset
|
38 /// Useful for source code location info and retrieval of doc comments. |
c8861b452eb3
Added members 'node' and 'parent' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
567
diff
changeset
|
39 Node node; |
567
ab9f5020cd02
Added 'is-methods' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
563
diff
changeset
|
40 |
683
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
41 this(SYM sid, Identifier* name, Node node) |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
42 { |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
43 this.sid = sid; |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
44 this.name = name; |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
45 this.node = node; |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
46 } |
1ae72234db26
Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
623
diff
changeset
|
47 |
567
ab9f5020cd02
Added 'is-methods' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
563
diff
changeset
|
48 // A template macro for building isXYZ() methods. |
707
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
49 private template isX(char[] kind) |
567
ab9f5020cd02
Added 'is-methods' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
563
diff
changeset
|
50 { |
707
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
51 const char[] isX = `bool is`~kind~`(){ return sid == SYM.`~kind~`; }`; |
567
ab9f5020cd02
Added 'is-methods' to class Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
563
diff
changeset
|
52 } |
707
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
53 mixin(isX!("Module")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
54 mixin(isX!("Class")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
55 mixin(isX!("Interface")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
56 mixin(isX!("Struct")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
57 mixin(isX!("Union")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
58 mixin(isX!("Enum")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
59 mixin(isX!("EnumMember")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
60 mixin(isX!("Template")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
61 mixin(isX!("Variable")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
62 mixin(isX!("Function")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
63 mixin(isX!("Alias")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
64 mixin(isX!("OverloadSet")); |
efa5fcb9aa14
Added semantic code related to enums.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
683
diff
changeset
|
65 // mixin(isX!("Type")); |
407
5431c0faf3b5
Added modules dil.Scope and dil.Symbol.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff
changeset
|
66 } |