Mercurial > projects > ldc
view runtime/internal/typeinfo/ti_cdouble.d @ 1453:f35a9a77d256
More tweaks.
author | Robert Clipsham <robert@octarineparrot.com> |
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date | Mon, 01 Jun 2009 18:58:21 +0100 |
parents | 44f08170f4ef |
children |
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// cdouble module typeinfo.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]; } }