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1 module dmd.TypeInfoClassDeclaration;
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2
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3 import dmd.Type;
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4 import dmd.TypeInfoDeclaration;
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5 import dmd.ClassInfoDeclaration;
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6 import dmd.TypeClass;
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7 import dmd.TY;
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8 import dmd.Util;
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9 import dmd.backend.dt_t;
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10 import dmd.backend.Util;
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11 import dmd.backend.TYM;
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12 import dmd.backend.Symbol;
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13
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14 class TypeInfoClassDeclaration : TypeInfoDeclaration
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15 {
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16 this(Type tinfo)
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17 {
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18 super(tinfo, 0);
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19 }
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20
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21 void toDt(dt_t** pdt)
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22 {
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23 //printf("TypeInfoClassDeclaration::toDt() %s\n", tinfo->toChars());
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24 dtxoff(pdt, Type.typeinfoclass.toVtblSymbol(), 0, TYnptr); // vtbl for TypeInfoClass
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25 dtdword(pdt, 0); // monitor
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26
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27 assert(tinfo.ty == Tclass);
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28
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29 TypeClass tc = cast(TypeClass)tinfo;
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30
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31 if (!tc.sym.vclassinfo)
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32 tc.sym.vclassinfo = new ClassInfoDeclaration(tc.sym);
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33
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34 Symbol* s = tc.sym.vclassinfo.toSymbol();
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35 assert(s.Sxtrnnum == 0);
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36
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37 dtxoff(pdt, s, 0, TYnptr); // ClassInfo for tinfo
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38 }
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39 }
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40
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