1 /*------------------------------------------------------------------------- 2 * drawElements C++ Base Library 3 * ----------------------------- 4 * 5 * Copyright 2014 The Android Open Source Project 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 * You may obtain a copy of the License at 10 * 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 * \file 21 * \brief Memory pool -backed string. 22 *//*--------------------------------------------------------------------*/ 23 24 #include "dePoolString.hpp" 25 26 #include <algorithm> 27 #include <cstring> 28 29 namespace de 30 { 31 32 void PoolString::toString (std::string& str) const 33 { 34 str.resize(size()); 35 std::copy(begin(), end(), str.begin()); 36 } 37 38 void PoolString::append (const char* str) 39 { 40 deUintptr oldEnd = size(); 41 size_t len = strlen(str); 42 43 resize(size()+len); 44 std::copy(str, str+len, begin()+oldEnd); 45 } 46 47 void PoolString::append (const std::string& str) 48 { 49 deUintptr oldEnd = size(); 50 51 resize(size()+str.length()); 52 std::copy(str.begin(), str.end(), begin()+oldEnd); 53 } 54 55 void PoolString::append (const PoolString& str) 56 { 57 deUintptr oldEnd = size(); 58 59 resize(size()+str.size()); 60 std::copy(str.begin(), str.end(), begin()+oldEnd); 61 } 62 63 std::ostream& operator<< (std::ostream& stream, const PoolString& string) 64 { 65 for (PoolString::ConstIterator i = string.begin(); i != string.end(); i++) 66 stream << *i; 67 return stream; 68 } 69 70 } // de 71
