/*============================================================================ KWSys - Kitware System Library Copyright 2000-2009 Kitware, Inc., Insight Software Consortium Distributed under the OSI-approved BSD License (the "License"); see accompanying file Copyright.txt for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License for more information. ============================================================================*/ /* * Copyright (c) 1996 * Silicon Graphics Computer Systems, Inc. * * 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. Silicon Graphics makes no * representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied warranty. * * * 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 @KWSYS_NAMESPACE@_hash_fun_hxx #define @KWSYS_NAMESPACE@_hash_fun_hxx #include <@KWSYS_NAMESPACE@/Configure.hxx> #include <@KWSYS_NAMESPACE@/cstddef> // size_t namespace @KWSYS_NAMESPACE@ { template <class _Key> struct hash { }; inline size_t _stl_hash_string(const char* __s) { unsigned long __h = 0; for ( ; *__s; ++__s) __h = 5*__h + *__s; return size_t(__h); } @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<char*> { size_t operator()(const char* __s) const { return _stl_hash_string(__s); } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<const char*> { size_t operator()(const char* __s) const { return _stl_hash_string(__s); } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<char> { size_t operator()(char __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<unsigned char> { size_t operator()(unsigned char __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<signed char> { size_t operator()(unsigned char __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<short> { size_t operator()(short __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<unsigned short> { size_t operator()(unsigned short __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<int> { size_t operator()(int __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<unsigned int> { size_t operator()(unsigned int __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<long> { size_t operator()(long __x) const { return __x; } }; @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION struct hash<unsigned long> { size_t operator()(unsigned long __x) const { return __x; } }; } // namespace @KWSYS_NAMESPACE@ #endif