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72
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1 module dmd.TypeInfoPointerDeclaration;
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2
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114
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3 import dmd.common;
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72
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4 import dmd.Type;
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0
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5 import dmd.TypeInfoDeclaration;
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6 import dmd.TypePointer;
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72
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7 import dmd.TY;
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174
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8 import dmd.Global;
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0
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9 import dmd.backend.dt_t;
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10 import dmd.backend.Util;
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72
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11 import dmd.backend.TYM;
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12
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0
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13 class TypeInfoPointerDeclaration : TypeInfoDeclaration
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14 {
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15 this(Type tinfo)
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16 {
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178
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17 register();
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0
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18 super(tinfo, 0);
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174
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19 type = global.typeinfopointer.type;
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0
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20 }
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21
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72
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22 override void toDt(dt_t** pdt)
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0
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23 {
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24 //printf("TypeInfoPointerDeclaration::toDt()\n");
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174
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25 dtxoff(pdt, global.typeinfopointer.toVtblSymbol(), 0, TYnptr); // vtbl for TypeInfo_Pointer
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0
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26 dtdword(pdt, 0); // monitor
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27
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28 assert(tinfo.ty == Tpointer);
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29
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30 TypePointer tc = cast(TypePointer)tinfo;
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31
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32 tc.next.getTypeInfo(null);
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33 dtxoff(pdt, tc.next.vtinfo.toSymbol(), 0, TYnptr); // TypeInfo for type being pointed to
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34 }
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35 }
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36
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