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1 module dmd.TypeInfoInvariantDeclaration;
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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.backend.dt_t;
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6 import dmd.backend.Util;
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7 import dmd.backend.TYM;
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8
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9 class TypeInfoInvariantDeclaration : TypeInfoDeclaration
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10 {
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11 this(Type tinfo)
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12 {
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13 super(tinfo, 0);
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14 }
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15
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16 void toDt(dt_t** pdt)
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17 {
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18 //printf("TypeInfoInvariantDeclaration.toDt() %s\n", toChars());
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19 dtxoff(pdt, Type.typeinfoinvariant.toVtblSymbol(), 0, TYnptr); // vtbl for TypeInfo_Invariant
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20 dtdword(pdt, 0); // monitor
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21 Type tm = tinfo.mutableOf();
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22 tm = tm.merge();
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23 tm.getTypeInfo(null);
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24 dtxoff(pdt, tm.vtinfo.toSymbol(), 0, TYnptr);
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25 }
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26 }
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27
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