1*1c78a5d6SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*1c78a5d6SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*1c78a5d6SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*1c78a5d6SAndrew Rist * distributed with this work for additional information 6*1c78a5d6SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*1c78a5d6SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*1c78a5d6SAndrew Rist * "License"); you may not use this file except in compliance 9*1c78a5d6SAndrew Rist * with the License. You may obtain a copy of the License at 10*1c78a5d6SAndrew Rist * 11*1c78a5d6SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*1c78a5d6SAndrew Rist * 13*1c78a5d6SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*1c78a5d6SAndrew Rist * software distributed under the License is distributed on an 15*1c78a5d6SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*1c78a5d6SAndrew Rist * KIND, either express or implied. See the License for the 17*1c78a5d6SAndrew Rist * specific language governing permissions and limitations 18*1c78a5d6SAndrew Rist * under the License. 19*1c78a5d6SAndrew Rist * 20*1c78a5d6SAndrew Rist *************************************************************/ 21*1c78a5d6SAndrew Rist 22*1c78a5d6SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef ARY_ITRANGE_HXX 25cdf0e10cSrcweir #define ARY_ITRANGE_HXX 26cdf0e10cSrcweir // KORR_DEPRECATED_3.0 27cdf0e10cSrcweir 28cdf0e10cSrcweir 29cdf0e10cSrcweir // USED SERVICES 30cdf0e10cSrcweir // BASE CLASSES 31cdf0e10cSrcweir // COMPONENTS 32cdf0e10cSrcweir // PARAMETERS 33cdf0e10cSrcweir #include <utility> 34cdf0e10cSrcweir 35cdf0e10cSrcweir 36cdf0e10cSrcweir 37cdf0e10cSrcweir 38cdf0e10cSrcweir namespace ary 39cdf0e10cSrcweir { 40cdf0e10cSrcweir 41cdf0e10cSrcweir template <typename ITER> 42cdf0e10cSrcweir class IteratorRange 43cdf0e10cSrcweir { 44cdf0e10cSrcweir public: IteratorRange(ITER i_begin,ITER i_end)45cdf0e10cSrcweir IteratorRange( 46cdf0e10cSrcweir ITER i_begin, 47cdf0e10cSrcweir ITER i_end ) 48cdf0e10cSrcweir : itCurrent(i_begin), 49cdf0e10cSrcweir itEnd(i_end) 50cdf0e10cSrcweir {} IteratorRange(std::pair<ITER,ITER> i_range)51cdf0e10cSrcweir IteratorRange( 52cdf0e10cSrcweir std::pair<ITER,ITER> 53cdf0e10cSrcweir i_range ) 54cdf0e10cSrcweir : itCurrent(i_range.first), 55cdf0e10cSrcweir itEnd(i_range.second) 56cdf0e10cSrcweir {} 57cdf0e10cSrcweir 58cdf0e10cSrcweir operator bool() const { return itCurrent != itEnd; } operator ++()59cdf0e10cSrcweir IteratorRange & operator++() { ++itCurrent; return *this; } 60cdf0e10cSrcweir cur() const61cdf0e10cSrcweir ITER cur() const { return itCurrent; } end() const62cdf0e10cSrcweir ITER end() const { return itEnd; } 63cdf0e10cSrcweir 64cdf0e10cSrcweir 65cdf0e10cSrcweir private: 66cdf0e10cSrcweir // DATA 67cdf0e10cSrcweir ITER itCurrent; 68cdf0e10cSrcweir ITER itEnd; 69cdf0e10cSrcweir }; 70cdf0e10cSrcweir 71cdf0e10cSrcweir 72cdf0e10cSrcweir 73cdf0e10cSrcweir 74cdf0e10cSrcweir 75cdf0e10cSrcweir } // namespace ary 76cdf0e10cSrcweir #endif 77