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comparison dmd/FuncLiteralDeclaration.d @ 0:10317f0c89a5

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Initial commit
author korDen
date Sat, 24 Oct 2009 08:42:06 +0400
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children 51605de93870
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-1:000000000000 0:10317f0c89a5
1 module dmd.FuncLiteralDeclaration;
2
3 import dmd.FuncDeclaration;
4 import dmd.TOK;
5 import dmd.Loc;
6 import dmd.Type;
7 import dmd.ForeachStatement;
8 import dmd.OutBuffer;
9 import dmd.HdrGenState;
10 import dmd.Dsymbol;
11 import dmd.STC;
12 import dmd.Lexer;
13
14 class FuncLiteralDeclaration : FuncDeclaration
15 {
16 TOK tok; // TOKfunction or TOKdelegate
17
18 this(Loc loc, Loc endloc, Type type, TOK tok, ForeachStatement fes)
19 {
20 super(loc, endloc, null, STC.STCundefined, type);
21
22 string id;
23
24 if (fes)
25 id = "__foreachbody";
26 else if (tok == TOK.TOKdelegate)
27 id = "__dgliteral";
28 else
29 id = "__funcliteral";
30
31 this.ident = Lexer.uniqueId(id);
32 this.tok = tok;
33 this.fes = fes;
34
35 //printf("FuncLiteralDeclaration() id = '%s', type = '%s'\n", this->ident->toChars(), type->toChars());
36 }
37
38 void toCBuffer(OutBuffer buf, HdrGenState* hgs)
39 {
40 assert(false);
41 }
42
43 Dsymbol syntaxCopy(Dsymbol)
44 {
45 assert(false);
46 }
47
48 bool isNested()
49 {
50 //printf("FuncLiteralDeclaration::isNested() '%s'\n", toChars());
51 return (tok == TOK.TOKdelegate);
52 }
53
54 bool isVirtual()
55 {
56 return false;
57 }
58
59 FuncLiteralDeclaration isFuncLiteralDeclaration() { return this; }
60
61 string kind()
62 {
63 return (tok == TOKdelegate) ? "delegate" : "function";
64 }
65 }