Mercurial > projects > ldc
view lphobos/typeinfo2/ti_Adouble.d @ 1112:829ac3f30103
Updating revisions.pl.in:
- Change the way the LLVM SVN revision is detected, using `svn info` instead
of `svnversion`. This speeds it up significantly on my machine (especially
when the LLVM SVN checkout isn't in disk cache).
- Add "last changed date" to SVN checkouts too, not just unpacked tarballs
- No longer rely on SVN revision to detect release vs trunk checkouts, treat
release checkout the same as unpacked release tarball. (Except for date
determination, which uses SVN date instead of filesystem date)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Fri, 13 Mar 2009 16:18:01 +0100 |
parents | b86e00b938a5 |
children |
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/* * Copyright (C) 2004-2005 by Digital Mars, www.digitalmars.com * Written by Walter Bright * * This software is provided 'as-is', without any express or implied * warranty. In no event will the authors be held liable for any damages * arising from the use of this software. * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, in both source and binary form, subject to the following * restrictions: * * o The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. If you use this software * in a product, an acknowledgment in the product documentation would be * appreciated but is not required. * o Altered source versions must be plainly marked as such, and must not * be misrepresented as being the original software. * o This notice may not be removed or altered from any source * distribution. */ module typeinfo2.ti_Adouble; private import typeinfo1.ti_double; // double[] class TypeInfo_Ad : TypeInfo { char[] toString() { return "double[]"; } hash_t getHash(void *p) { double[] s = *cast(double[]*)p; size_t len = s.length; auto str = s.ptr; hash_t hash = 0; while (len) { hash *= 9; hash += (cast(uint *)str)[0]; hash += (cast(uint *)str)[1]; str++; len--; } return hash; } int equals(void *p1, void *p2) { double[] s1 = *cast(double[]*)p1; double[] s2 = *cast(double[]*)p2; size_t len = s1.length; if (len != s2.length) return 0; for (size_t u = 0; u < len; u++) { int c = TypeInfo_d._equals(s1[u], s2[u]); if (c == 0) return 0; } return 1; } int compare(void *p1, void *p2) { double[] s1 = *cast(double[]*)p1; double[] s2 = *cast(double[]*)p2; size_t len = s1.length; if (s2.length < len) len = s2.length; for (size_t u = 0; u < len; u++) { int c = TypeInfo_d._compare(s1[u], s2[u]); if (c) return c; } return cast(int)s1.length - cast(int)s2.length; } size_t tsize() { return (double[]).sizeof; } uint flags() { return 1; } TypeInfo next() { return typeid(double); } } // idouble[] class TypeInfo_Ap : TypeInfo_Ad { char[] toString() { return "idouble[]"; } TypeInfo next() { return typeid(idouble); } }