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Teuchos - Trilinos Tools Package
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00001 // @HEADER 00002 // *********************************************************************** 00003 // 00004 // Teuchos: Common Tools Package 00005 // Copyright (2004) Sandia Corporation 00006 // 00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00008 // license for use of this work by or on behalf of the U.S. Government. 00009 // 00010 // Redistribution and use in source and binary forms, with or without 00011 // modification, are permitted provided that the following conditions are 00012 // met: 00013 // 00014 // 1. Redistributions of source code must retain the above copyright 00015 // notice, this list of conditions and the following disclaimer. 00016 // 00017 // 2. Redistributions in binary form must reproduce the above copyright 00018 // notice, this list of conditions and the following disclaimer in the 00019 // documentation and/or other materials provided with the distribution. 00020 // 00021 // 3. Neither the name of the Corporation nor the names of the 00022 // contributors may be used to endorse or promote products derived from 00023 // this software without specific prior written permission. 00024 // 00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY 00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE 00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00033 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00034 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00035 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00036 // 00037 // Questions? Contact Michael A. Heroux (maherou@sandia.gov) 00038 // 00039 // *********************************************************************** 00040 // @HEADER 00041 00042 #ifndef TEUCHOS_MAP_H 00043 #define TEUCHOS_MAP_H 00044 00049 #include "Teuchos_ConfigDefs.hpp" 00050 00062 namespace Teuchos { 00063 00064 #ifdef TFLOP 00065 00066 template<class Key, class T> 00067 class std::map { 00068 public: 00069 typedef Key key_type; 00070 typedef T mapped_type; 00071 typedef std::pair<Key,T> value_type; 00072 typedef std::list<value_type> list_t; 00073 typedef typename list_t::iterator iterator; 00074 typedef typename list_t::const_iterator const_iterator; 00075 00077 00078 00080 std::map() {} 00081 00083 std::map( const std::map<Key,T>& map_in ) : list_( map_in.list_ ) {} 00084 00086 virtual ~std::map() {} 00088 00090 00091 00093 iterator begin() { return list_.begin(); } 00094 00096 const_iterator begin() const { return list_.begin(); } 00097 00099 iterator end() { return list_.end(); } 00100 00102 const_iterator end() const { return list_.end(); } 00103 00105 00109 mapped_type& operator[]( const key_type& k ) 00110 { 00111 iterator itr = find(k); 00112 if(itr != end()) return (*itr).second; 00113 list_.push_back( value_type( k, T() ) ); 00114 return list_.back().second; 00115 } 00117 00119 00120 00122 00126 iterator find(const key_type& k) 00127 { 00128 for( iterator itr = begin(); itr != end(); ++itr ) { 00129 if( (*itr).first == k ) { 00130 return itr; 00131 } 00132 } 00133 return end(); 00134 } 00135 00137 00141 const_iterator find(const key_type& k) const 00142 { 00143 for( const_iterator itr = begin(); itr != end(); ++itr ) { 00144 if( (*itr).first == k ) { 00145 return itr; 00146 } 00147 } 00148 return end(); 00149 } 00150 00151 bool empty() const { return list_.empty(); } 00152 00154 private: 00155 list_t list_; 00156 }; 00157 00158 #else 00159 00160 using std::map; 00161 00162 #endif 00163 00164 } // namespace Teuchos 00165 00166 #endif // TEUCHOS_MAP_H
1.7.6.1