Mercurial > projects > ddmd
view dmd/TypeInfoEnumDeclaration.d @ 191:52188e7e3fb5
Fixed deprecated features, now compiles with DMD2.058
Also changed Array allocation policy:
Now doesn't reallocate but malloc's, followed by a memcpy (no free).
(this fixes a crash while compiling druntime. Same bug in dmd)
author | korDen@korDen-pc |
---|---|
date | Sun, 25 Mar 2012 03:11:12 +0400 |
parents | b0d41ff5e0df |
children |
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module dmd.TypeInfoEnumDeclaration; import dmd.common; import dmd.TY; import dmd.Type; import dmd.Loc; import dmd.TypeEnum; import dmd.Type; import dmd.Global; import dmd.EnumDeclaration; import dmd.TypeInfoDeclaration; import dmd.backend.dt_t; import dmd.backend.Util; import dmd.backend.TYM; import std.string : toStringz; import dmd.DDMDExtensions; class TypeInfoEnumDeclaration : TypeInfoDeclaration { mixin insertMemberExtension!(typeof(this)); this(Type tinfo) { register(); super(tinfo, 0); type = global.typeinfoenum.type; } override void toDt(dt_t** pdt) { //printf("TypeInfoEnumDeclaration::toDt()\n"); dtxoff(pdt, global.typeinfoenum.toVtblSymbol(), 0, TYnptr); // vtbl for TypeInfo_Enum dtdword(pdt, 0); // monitor assert(tinfo.ty == Tenum); TypeEnum tc = cast(TypeEnum)tinfo; EnumDeclaration sd = tc.sym; /* Put out: * TypeInfo base; * char[] name; * void[] m_init; */ if (sd.memtype) { sd.memtype.getTypeInfo(null); dtxoff(pdt, sd.memtype.vtinfo.toSymbol(), 0, TYnptr); // TypeInfo for enum members } else dtdword(pdt, 0); string name = sd.toPrettyChars(); size_t namelen = name.length; dtdword(pdt, namelen); dtabytes(pdt, TYnptr, 0, namelen + 1, toStringz(name)); // void[] init; if (!sd.defaultval || tinfo.isZeroInit(Loc(0))) { // 0 initializer, or the same as the base type dtdword(pdt, 0); // init.length dtdword(pdt, 0); // init.ptr } else { dtdword(pdt, cast(int)sd.type.size()); // init.length dtxoff(pdt, sd.toInitializer(), 0, TYnptr); // init.ptr } } }