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Attributes are evaluated during the parsing phase now. Renamed parseDeclarationDefinitionsBlock to parseDeclarationDefinitionsBody. Renamed parseDeclaration to parseVariableOrFunction. Removed class Linkage, renamed parseLinkage to parseLinkageType and modified it so that it returns a value from enum LinkageType. Fix in parseStorageAttribute(): class invariants are recognized now. Modified parseAlignAttribute() so that returns an uint - the alignment size. Removed classes AttributeStatement and ExternStatement. Using Declarations instead in parseAttributeStatement(). Added LinkageType to module Enums. Added StorageClassDeclaration and renamed ExternDeclaration to LinkageDeclaration.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Sat, 08 Dec 2007 22:20:34 +0100
parents 9c208925a3d4
children 3bb94ba21490
comparison
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494:9a7ca8c56e59 495:b60450804b6e
5 module dil.Types; 5 module dil.Types;
6 import dil.SyntaxTree; 6 import dil.SyntaxTree;
7 import dil.Token; 7 import dil.Token;
8 import dil.Expressions; 8 import dil.Expressions;
9 import dil.Enums; 9 import dil.Enums;
10
11 class Linkage : Node
12 {
13 enum Type
14 {
15 Extern,
16 C,
17 Cpp,
18 D,
19 Windows,
20 Pascal,
21 System
22 }
23
24 /++
25 This enum is used by the parser to find redundant
26 or conflicting extern attribute declarations.
27 +/
28 enum Category
29 {
30 Unset,
31 ExternSymbol = 1<<1, /// Extern
32 MangleSymbol = 1<<2 /// C, Cpp, D, Windows, Pascal, System
33 }
34
35 Linkage.Type type;
36
37 this(typeof(type) type)
38 {
39 super(NodeCategory.Other);
40 mixin(set_kind);
41 this.type = type;
42 }
43
44 static Category getCategory(Linkage linkage)
45 {
46 if (linkage is null)
47 return Category.ExternSymbol;
48 else
49 return Category.MangleSymbol;
50 }
51 }
52 10
53 class Parameter : Node 11 class Parameter : Node
54 { 12 {
55 StorageClass stc; 13 StorageClass stc;
56 Token* stcTok; 14 Token* stcTok;