view dmd/TypeInfoClassDeclaration.d @ 73:ef02e2e203c2

Updating to dmd2.033
author korDen
date Sat, 28 Aug 2010 19:42:41 +0400
parents 2e2a5c3f943a
children e28b18c23469
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line source

module dmd.TypeInfoClassDeclaration;

import dmd.Type;
import dmd.TypeInfoDeclaration;
import dmd.ClassInfoDeclaration;
import dmd.TypeClass;
import dmd.TY;
import dmd.Util;
import dmd.backend.dt_t;
import dmd.backend.Util;
import dmd.backend.TYM;
import dmd.backend.Symbol;

class TypeInfoClassDeclaration : TypeInfoDeclaration
{
	this(Type tinfo)
	{
		super(tinfo, 0);
	    type = Type.typeinfostruct.type;
	}

	override void toDt(dt_t** pdt)
	{
		//printf("TypeInfoClassDeclaration::toDt() %s\n", tinfo->toChars());
		dtxoff(pdt, Type.typeinfoclass.toVtblSymbol(), 0, TYnptr); // vtbl for TypeInfoClass
		dtdword(pdt, 0);			    // monitor

		assert(tinfo.ty == Tclass);

		TypeClass tc = cast(TypeClass)tinfo;

		if (!tc.sym.vclassinfo)
			tc.sym.vclassinfo = new ClassInfoDeclaration(tc.sym);

		Symbol* s = tc.sym.vclassinfo.toSymbol();
		assert(s.Sxtrnnum == 0);

		dtxoff(pdt, s, 0, TYnptr);		// ClassInfo for tinfo
	}
}