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author | peter <peter@FreeBSD.org> | 2008-06-01 00:03:21 +0000 |
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committer | peter <peter@FreeBSD.org> | 2008-06-01 00:03:21 +0000 |
commit | a2be5f0c15218b0177d73b17d9bcb7589965d685 (patch) | |
tree | c9f0cd9c22378356a1716d32e13e70bc90f98b9c /libg++/libstdc++/stl/pair.h | |
parent | 9e0f3cc19c9df1594c9cc36cfd8fddc83c52ad12 (diff) | |
download | FreeBSD-src-a2be5f0c15218b0177d73b17d9bcb7589965d685.zip FreeBSD-src-a2be5f0c15218b0177d73b17d9bcb7589965d685.tar.gz |
Reorganize the gcc vendor import work area. This flattens out a bunch
of unnecessary path components that are relics of cvs2svn.
(These are directory moves)
Diffstat (limited to 'libg++/libstdc++/stl/pair.h')
-rw-r--r-- | libg++/libstdc++/stl/pair.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/libg++/libstdc++/stl/pair.h b/libg++/libstdc++/stl/pair.h new file mode 100644 index 0000000..817d9a4 --- /dev/null +++ b/libg++/libstdc++/stl/pair.h @@ -0,0 +1,46 @@ +/* + * + * Copyright (c) 1994 + * Hewlett-Packard Company + * + * Permission to use, copy, modify, distribute and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation. Hewlett-Packard Company makes no + * representations about the suitability of this software for any + * purpose. It is provided "as is" without express or implied warranty. + * + */ + +#ifndef PAIR_H +#define PAIR_H + +#ifndef __GNUG__ +#include <bool.h> +#endif + +template <class T1, class T2> +struct pair { + T1 first; + T2 second; + pair() {} + pair(const T1& a, const T2& b) : first(a), second(b) {} +}; + +template <class T1, class T2> +inline bool operator==(const pair<T1, T2>& x, const pair<T1, T2>& y) { + return x.first == y.first && x.second == y.second; +} + +template <class T1, class T2> +inline bool operator<(const pair<T1, T2>& x, const pair<T1, T2>& y) { + return x.first < y.first || (!(y.first < x.first) && x.second < y.second); +} + +template <class T1, class T2> +inline pair<T1, T2> make_pair(const T1& x, const T2& y) { + return pair<T1, T2>(x, y); +} + +#endif |