1 // std::tr1::hash definitions -*- C++ -*-
3 // Copyright (C) 2007-2017 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
25 #define _GLIBCXX_USE_CXX11_ABI 0
27 #include <tr1/functional>
29 #include "hash-long-double-tr1-aux.cc"
31 namespace std
_GLIBCXX_VISIBILITY(default)
35 #ifndef _GLIBCXX_LONG_DOUBLE_COMPAT_IMPL
38 hash
<string
>::operator()(string __s
) const
39 { return _Fnv_hash::hash(__s
.data(), __s
.length()); }
43 hash
<const string
&>::operator()(const string
& __s
) const
44 { return _Fnv_hash::hash(__s
.data(), __s
.length()); }
46 #ifdef _GLIBCXX_USE_WCHAR_T
49 hash
<wstring
>::operator()(wstring __s
) const
50 { return _Fnv_hash::hash(__s
.data(), __s
.length() * sizeof(wchar_t)); }
54 hash
<const wstring
&>::operator()(const wstring
& __s
) const
55 { return _Fnv_hash::hash(__s
.data(), __s
.length() * sizeof(wchar_t)); }