Mercurial > projects > qtd
diff qt/qtd/Array.d @ 1:e78566595089
initial import
author | mandel |
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date | Mon, 11 May 2009 16:01:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qt/qtd/Array.d Mon May 11 16:01:50 2009 +0000 @@ -0,0 +1,37 @@ +/** + * + * Copyright: Copyright QtD Team, 2008-2009 + * Authors: Max Samukha + * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a> + * + * Copyright QtD Team, 2008-2009 + * Distributed under the Boost Software License, Version 1.0. + * (See accompanying file boost-license-1.0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + * + */ +module qt.qtd.Array; + +version (Tango) + import tango.stdc.string; +else + import core.stdc.string; + +void remove(T)(ref T[] haystack, T needle) +{ + foreach (i, e; haystack) + { + if (e == needle) + { + if (haystack.length > 1) + { + i++; + memmove(haystack.ptr + i - 1, haystack.ptr + i, (haystack.length - i) * T.sizeof); + haystack.length = haystack.length - 1; + } + else + haystack.length = 0; + + break; + } + } +} \ No newline at end of file