Mercurial > projects > ddmd
annotate dmd/FuncLiteralDeclaration.d @ 187:b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
| author | Abscissa |
|---|---|
| date | Tue, 07 Jun 2011 23:37:34 -0400 |
| parents | e3afd1303184 |
| children |
| rev | line source |
|---|---|
| 0 | 1 module dmd.FuncLiteralDeclaration; |
| 2 | |
| 114 | 3 import dmd.common; |
| 0 | 4 import dmd.FuncDeclaration; |
| 5 import dmd.TOK; | |
| 6 import dmd.Loc; | |
| 7 import dmd.Type; | |
| 8 import dmd.ForeachStatement; | |
| 9 import dmd.OutBuffer; | |
| 10 import dmd.HdrGenState; | |
| 11 import dmd.Dsymbol; | |
| 12 import dmd.STC; | |
| 13 import dmd.Lexer; | |
| 14 | |
|
187
b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
Abscissa
parents:
178
diff
changeset
|
15 import dmd.DDMDExtensions; |
|
b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
Abscissa
parents:
178
diff
changeset
|
16 |
| 0 | 17 class FuncLiteralDeclaration : FuncDeclaration |
| 18 { | |
|
187
b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
Abscissa
parents:
178
diff
changeset
|
19 mixin insertMemberExtension!(typeof(this)); |
|
b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
Abscissa
parents:
178
diff
changeset
|
20 |
| 0 | 21 TOK tok; // TOKfunction or TOKdelegate |
| 22 | |
| 23 this(Loc loc, Loc endloc, Type type, TOK tok, ForeachStatement fes) | |
| 24 { | |
| 178 | 25 register(); |
| 0 | 26 super(loc, endloc, null, STC.STCundefined, type); |
| 27 | |
| 28 string id; | |
| 29 | |
| 30 if (fes) | |
| 31 id = "__foreachbody"; | |
| 32 else if (tok == TOK.TOKdelegate) | |
| 33 id = "__dgliteral"; | |
| 34 else | |
| 35 id = "__funcliteral"; | |
| 36 | |
| 37 this.ident = Lexer.uniqueId(id); | |
| 38 this.tok = tok; | |
| 39 this.fes = fes; | |
| 40 | |
| 41 //printf("FuncLiteralDeclaration() id = '%s', type = '%s'\n", this->ident->toChars(), type->toChars()); | |
| 42 } | |
| 43 | |
| 72 | 44 override void toCBuffer(OutBuffer buf, HdrGenState* hgs) |
| 0 | 45 { |
|
93
df6d0f967680
implemented a whole bunch of methods to make phobos 2.035 compile
Trass3r
parents:
72
diff
changeset
|
46 buf.writestring(kind()); |
|
df6d0f967680
implemented a whole bunch of methods to make phobos 2.035 compile
Trass3r
parents:
72
diff
changeset
|
47 buf.writeByte(' '); |
|
df6d0f967680
implemented a whole bunch of methods to make phobos 2.035 compile
Trass3r
parents:
72
diff
changeset
|
48 type.toCBuffer(buf, null, hgs); |
|
df6d0f967680
implemented a whole bunch of methods to make phobos 2.035 compile
Trass3r
parents:
72
diff
changeset
|
49 bodyToCBuffer(buf, hgs); |
| 0 | 50 } |
| 51 | |
| 72 | 52 override Dsymbol syntaxCopy(Dsymbol s) |
| 0 | 53 { |
| 56 | 54 FuncLiteralDeclaration f; |
| 55 | |
| 56 //printf("FuncLiteralDeclaration.syntaxCopy('%s')\n", toChars()); | |
| 57 if (s) | |
| 58 f = cast(FuncLiteralDeclaration)s; | |
| 59 else | |
| 60 { | |
| 61 f = new FuncLiteralDeclaration(loc, endloc, type.syntaxCopy(), tok, fes); | |
| 62 f.ident = ident; // keep old identifier | |
| 63 } | |
| 64 FuncDeclaration.syntaxCopy(f); | |
| 65 return f; | |
| 0 | 66 } |
| 67 | |
| 72 | 68 override bool isNested() |
| 0 | 69 { |
| 70 //printf("FuncLiteralDeclaration::isNested() '%s'\n", toChars()); | |
| 71 return (tok == TOK.TOKdelegate); | |
| 72 } | |
| 73 | |
| 72 | 74 override bool isVirtual() |
| 0 | 75 { |
| 76 return false; | |
| 77 } | |
| 78 | |
| 72 | 79 override FuncLiteralDeclaration isFuncLiteralDeclaration() { return this; } |
| 0 | 80 |
| 72 | 81 override string kind() |
| 0 | 82 { |
| 83 return (tok == TOKdelegate) ? "delegate" : "function"; | |
| 84 } | |
| 72 | 85 } |