1 /* FILE: hashmap.h 2 * DATE MODIFIED: 31-Aug-07 3 * DESCRIPTION: Part of the SREC graph compiler project source files. 4 * 5 * Copyright 2007, 2008 Nuance Communciations, Inc. * 6 * * 7 * Licensed under the Apache License, Version 2.0 (the 'License'); * 8 * you may not use this file except in compliance with the License. * 9 * * 10 * You may obtain a copy of the License at * 11 * http://www.apache.org/licenses/LICENSE-2.0 * 12 * * 13 * Unless required by applicable law or agreed to in writing, software * 14 * distributed under the License is distributed on an 'AS IS' BASIS, * 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * 16 * See the License for the specific language governing permissions and * 17 * limitations under the License. * 18 * * 19 *---------------------------------------------------------------------------*/ 20 21 #ifndef __hashmap_h__ 22 #define __hashmap_h__ 23 24 #include <iostream> 25 #include <map> 26 #include <vector> 27 28 29 template <typename T1, typename T2> 30 class HashMap 31 { 32 public: 33 //typedef T1 MapValue; 34 HashMap(); 35 void setName(std::string s); 36 bool insert( T1 const & index, T2 const & value); 37 bool remove( T1 const & index); 38 bool isEmpty(); 39 bool clear(); 40 bool getFirst( T1 *index, T2 *value ); 41 bool getNext( T1 *index, T2 *value ); 42 bool getValue( T1 const & index, T2 *value); //returns value 43 bool getIndex( T2 const & value, T1 *index ); //returns index 44 void print(); 45 void writeFile( std::string fileName ); 46 47 typename std::map<T1,T2>::iterator begin(); 48 typename std::map<T1,T2>::iterator end(); 49 50 int size(); 51 52 private: 53 std::string m_Name; 54 std::map<T1, T2> m_Map; 55 typename std::map<T1,T2>::iterator m_pPos; 56 57 unsigned int m_NextAutoIndex; 58 }; 59 60 61 #endif // __hashmap_h__ 62