Mercurial > projects > ldc
view runtime/internal/util/string.d @ 1619:c61782a76dff
Merge DMD r304: refactor invariant => immutable
---
dmd/cast.c | 2 +-
dmd/declaration.c | 2 +-
dmd/declaration.h | 3 +--
dmd/doc.c | 2 +-
dmd/expression.c | 6 +++---
dmd/interpret.c | 4 ++--
dmd/mtype.c | 2 +-
dmd/mtype.h | 2 +-
dmd/parse.c | 4 ++--
dmd/struct.c | 2 +-
10 files changed, 14 insertions(+), 15 deletions(-)
author | Leandro Lucarella <llucax@gmail.com> |
---|---|
date | Wed, 06 Jan 2010 15:18:22 -0300 |
parents | 4b2b2cd865e3 |
children |
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/******************************************************************************* copyright: Copyright (c) 2004 Tango group. All rights reserved license: BSD style: $(LICENSE) version: Initial release: July 2006 Various char[] utilities *******************************************************************************/ module util.string; private import tango.stdc.string; // convert uint to char[], within the given buffer // Returns a valid slice of the populated buffer char[] intToUtf8 (char[] tmp, size_t val) in { assert (tmp.length >= 20, "atoi buffer should be 20 or more chars wide"); } body { char* p = tmp.ptr + tmp.length; do { *--p = cast(char)((val % 10) + '0'); } while (val /= 10); return tmp [cast(size_t)(p - tmp.ptr) .. $]; } // function to compare two strings int stringCompare (char[] s1, char[] s2) { auto len = s1.length; if (s2.length < len) len = s2.length; int result = memcmp(s1.ptr, s2.ptr, len); if (result == 0) result = cast(int)s1.length - cast(int)s2.length; return result; }