Mercurial > projects > ldc
view lphobos/typeinfo1/ti_cdouble.d @ 1364:46f6365a50d7
Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P
Added -v-cg switch, which right now just prints "codegen: module.name (module/name.d)" to stdout, this can really help figuring out where, in some complex build command, things go wrong.
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
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date | Sat, 16 May 2009 18:19:52 +0200 |
parents | 79c9ac745fbc |
children |
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// cdouble module typeinfo1.ti_cdouble; class TypeInfo_r : TypeInfo { char[] toString() { return "cdouble"; } hash_t getHash(void *p) { return (cast(uint *)p)[0] + (cast(uint *)p)[1] + (cast(uint *)p)[2] + (cast(uint *)p)[3]; } static int _equals(cdouble f1, cdouble f2) { return f1 == f2; } static int _compare(cdouble f1, cdouble f2) { int result; if (f1.re < f2.re) result = -1; else if (f1.re > f2.re) result = 1; else if (f1.im < f2.im) result = -1; else if (f1.im > f2.im) result = 1; else result = 0; return result; } int equals(void *p1, void *p2) { return _equals(*cast(cdouble *)p1, *cast(cdouble *)p2); } int compare(void *p1, void *p2) { return _compare(*cast(cdouble *)p1, *cast(cdouble *)p2); } size_t tsize() { return cdouble.sizeof; } void swap(void *p1, void *p2) { cdouble t; t = *cast(cdouble *)p1; *cast(cdouble *)p1 = *cast(cdouble *)p2; *cast(cdouble *)p2 = t; } void[] init() { static cdouble r; return (cast(cdouble *)&r)[0 .. 1]; } }