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comparison dmd/TypeInfoStructDeclaration.d @ 174:af724d3510d7

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lot os toCBuffer methods implemented moved shared Type.* stuff into Global
author korDen
date Sun, 10 Oct 2010 03:47:23 +0400
parents e8a741997ccf
children fa9a71a9f5a8
comparison
equal deleted inserted replaced
173:d237b38b5858 174:af724d3510d7
14 import dmd.Dsymbol; 14 import dmd.Dsymbol;
15 import dmd.ArrayTypes; 15 import dmd.ArrayTypes;
16 import dmd.Scope; 16 import dmd.Scope;
17 import dmd.LINK; 17 import dmd.LINK;
18 import dmd.Id; 18 import dmd.Id;
19 import dmd.Global;
19 import dmd.TypeInfoDeclaration; 20 import dmd.TypeInfoDeclaration;
20 import dmd.backend.dt_t; 21 import dmd.backend.dt_t;
21 import dmd.backend.TYM; 22 import dmd.backend.TYM;
22 import dmd.backend.Util; 23 import dmd.backend.Util;
23 import dmd.expression.Util; 24 import dmd.expression.Util;
27 class TypeInfoStructDeclaration : TypeInfoDeclaration 28 class TypeInfoStructDeclaration : TypeInfoDeclaration
28 { 29 {
29 this(Type tinfo) 30 this(Type tinfo)
30 { 31 {
31 super(tinfo, 0); 32 super(tinfo, 0);
32 type = Type.typeinfostruct.type; 33 type = global.typeinfostruct.type;
33 } 34 }
35
36 static __gshared TypeFunction tftohash;
37 static __gshared TypeFunction tftostring;
34 38
35 override void toDt(dt_t** pdt) 39 override void toDt(dt_t** pdt)
36 { 40 {
37 //printf("TypeInfoStructDeclaration.toDt() '%s'\n", toChars()); 41 //printf("TypeInfoStructDeclaration.toDt() '%s'\n", toChars());
38 42
39 uint offset = Type.typeinfostruct.structsize; 43 uint offset = global.typeinfostruct.structsize;
40 44
41 dtxoff(pdt, Type.typeinfostruct.toVtblSymbol(), 0, TYM.TYnptr); // vtbl for TypeInfo_Struct 45 dtxoff(pdt, global.typeinfostruct.toVtblSymbol(), 0, TYM.TYnptr); // vtbl for TypeInfo_Struct
42 dtdword(pdt, 0); // monitor 46 dtdword(pdt, 0); // monitor
43 47
44 assert(tinfo.ty == TY.Tstruct); 48 assert(tinfo.ty == TY.Tstruct);
45 49
46 TypeStruct tc = cast(TypeStruct)tinfo; 50 TypeStruct tc = cast(TypeStruct)tinfo;
79 FuncDeclaration fdx; 83 FuncDeclaration fdx;
80 TypeFunction tf; 84 TypeFunction tf;
81 Type ta; 85 Type ta;
82 Dsymbol s; 86 Dsymbol s;
83 87
84 static TypeFunction tftohash;
85 static TypeFunction tftostring;
86
87 if (!tftohash) 88 if (!tftohash)
88 { 89 {
89 scope Scope sc = new Scope(); 90 scope Scope sc = new Scope();
90 91
91 tftohash = new TypeFunction(null, Type.thash_t, 0, LINK.LINKd); 92 tftohash = new TypeFunction(null, Type.thash_t, 0, LINK.LINKd);
95 tftostring = new TypeFunction(null, Type.tchar.invariantOf().arrayOf(), 0, LINK.LINKd); 96 tftostring = new TypeFunction(null, Type.tchar.invariantOf().arrayOf(), 0, LINK.LINKd);
96 tftostring = cast(TypeFunction)tftostring.semantic(Loc(0), sc); 97 tftostring = cast(TypeFunction)tftostring.semantic(Loc(0), sc);
97 } 98 }
98 99
99 TypeFunction tfeqptr; 100 TypeFunction tfeqptr;
100 { 101 {
101 // bool opEqual(const T*) const; 102 // bool opEqual(const T*) const;
102 scope sc = new Scope(); 103 scope sc = new Scope();
103 auto arguments = new Parameters; 104 auto arguments = new Parameters;
104 version (STRUCTTHISREF) { 105 version (STRUCTTHISREF) {
105 // arg type is ref const T 106 // arg type is ref const T
151 } 152 }
152 153
153 s = search_function(sd, Id.tohash); 154 s = search_function(sd, Id.tohash);
154 fdx = s ? s.isFuncDeclaration() : null; 155 fdx = s ? s.isFuncDeclaration() : null;
155 if (fdx) 156 if (fdx)
156 { 157 {
157 fd = fdx.overloadExactMatch(tftohash); 158 fd = fdx.overloadExactMatch(tftohash);
158 if (fd) 159 if (fd)
159 dtxoff(pdt, fd.toSymbol(), 0, TYM.TYnptr); 160 dtxoff(pdt, fd.toSymbol(), 0, TYM.TYnptr);
160 else 161 else
161 //fdx.error("must be declared as extern (D) uint toHash()"); 162 //fdx.error("must be declared as extern (D) uint toHash()");
184 //fdx.error("must be declared as extern (D) int %s(%s*)", fdx.toChars(), sd.toChars()); 185 //fdx.error("must be declared as extern (D) int %s(%s*)", fdx.toChars(), sd.toChars());
185 dtdword(pdt, 0); 186 dtdword(pdt, 0);
186 } 187 }
187 else 188 else
188 dtdword(pdt, 0); 189 dtdword(pdt, 0);
189 190
190 s = search_function(sd, Id.tostring); 191 s = search_function(sd, Id.tostring);
191 fdx = s ? s.isFuncDeclaration() : null; 192 fdx = s ? s.isFuncDeclaration() : null;
192 if (fdx) 193 if (fdx)
193 { 194 {
194 fd = fdx.overloadExactMatch(tftostring); 195 fd = fdx.overloadExactMatch(tftostring);
195 if (fd) 196 if (fd)
196 dtxoff(pdt, fd.toSymbol(), 0, TYM.TYnptr); 197 dtxoff(pdt, fd.toSymbol(), 0, TYM.TYnptr);
197 else 198 else
198 //fdx.error("must be declared as extern (D) char[] toString()"); 199 //fdx.error("must be declared as extern (D) char[] toString()");