1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef ARY_ITRANGE_HXX 25*b1cdbd2cSJim Jagielski #define ARY_ITRANGE_HXX 26*b1cdbd2cSJim Jagielski // KORR_DEPRECATED_3.0 27*b1cdbd2cSJim Jagielski 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski // USED SERVICES 30*b1cdbd2cSJim Jagielski // BASE CLASSES 31*b1cdbd2cSJim Jagielski // COMPONENTS 32*b1cdbd2cSJim Jagielski // PARAMETERS 33*b1cdbd2cSJim Jagielski #include <utility> 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski namespace ary 39*b1cdbd2cSJim Jagielski { 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielski template <typename ITER> 42*b1cdbd2cSJim Jagielski class IteratorRange 43*b1cdbd2cSJim Jagielski { 44*b1cdbd2cSJim Jagielski public: IteratorRange(ITER i_begin,ITER i_end)45*b1cdbd2cSJim Jagielski IteratorRange( 46*b1cdbd2cSJim Jagielski ITER i_begin, 47*b1cdbd2cSJim Jagielski ITER i_end ) 48*b1cdbd2cSJim Jagielski : itCurrent(i_begin), 49*b1cdbd2cSJim Jagielski itEnd(i_end) 50*b1cdbd2cSJim Jagielski {} IteratorRange(std::pair<ITER,ITER> i_range)51*b1cdbd2cSJim Jagielski IteratorRange( 52*b1cdbd2cSJim Jagielski std::pair<ITER,ITER> 53*b1cdbd2cSJim Jagielski i_range ) 54*b1cdbd2cSJim Jagielski : itCurrent(i_range.first), 55*b1cdbd2cSJim Jagielski itEnd(i_range.second) 56*b1cdbd2cSJim Jagielski {} 57*b1cdbd2cSJim Jagielski 58*b1cdbd2cSJim Jagielski operator bool() const { return itCurrent != itEnd; } operator ++()59*b1cdbd2cSJim Jagielski IteratorRange & operator++() { ++itCurrent; return *this; } 60*b1cdbd2cSJim Jagielski cur() const61*b1cdbd2cSJim Jagielski ITER cur() const { return itCurrent; } end() const62*b1cdbd2cSJim Jagielski ITER end() const { return itEnd; } 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski private: 66*b1cdbd2cSJim Jagielski // DATA 67*b1cdbd2cSJim Jagielski ITER itCurrent; 68*b1cdbd2cSJim Jagielski ITER itEnd; 69*b1cdbd2cSJim Jagielski }; 70*b1cdbd2cSJim Jagielski 71*b1cdbd2cSJim Jagielski 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski } // namespace ary 76*b1cdbd2cSJim Jagielski #endif 77