sc_attr.cc revision 12948
1/* 2 * Copyright 2018 Google, Inc. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer; 8 * redistributions in binary form must reproduce the above copyright 9 * notice, this list of conditions and the following disclaimer in the 10 * documentation and/or other materials provided with the distribution; 11 * neither the name of the copyright holders nor the names of its 12 * contributors may be used to endorse or promote products derived from 13 * this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * 27 * Authors: Gabe Black 28 */ 29 30#include <utility> 31 32#include "base/logging.hh" 33#include "systemc/ext/core/sc_attr.hh" 34 35namespace sc_core 36{ 37 38sc_attr_base::sc_attr_base(const std::string &_name) : _name(_name) {} 39sc_attr_base::sc_attr_base(const sc_attr_base &other) : _name(other._name) {} 40sc_attr_base::~sc_attr_base() {} 41 42const std::string &sc_attr_base::name() const { return _name; } 43 44sc_attr_cltn::iterator 45sc_attr_cltn::begin() 46{ 47 return cltn.begin(); 48} 49 50sc_attr_cltn::const_iterator 51sc_attr_cltn::begin() const 52{ 53 return cltn.begin(); 54} 55 56sc_attr_cltn::iterator 57sc_attr_cltn::end() 58{ 59 return cltn.end(); 60} 61 62sc_attr_cltn::const_iterator 63sc_attr_cltn::end() const 64{ 65 return cltn.end(); 66} 67 68sc_attr_cltn::sc_attr_cltn() {} 69sc_attr_cltn::sc_attr_cltn(const sc_attr_cltn &other) : cltn(other.cltn) {} 70sc_attr_cltn::~sc_attr_cltn() {} 71 72bool 73sc_attr_cltn::push_back(sc_attr_base *attr) 74{ 75 if (!attr || (*this)[attr->name()]) 76 return false; 77 78 cltn.push_back(attr); 79 return true; 80} 81 82sc_attr_base * 83sc_attr_cltn::operator [] (const std::string &name) 84{ 85 for (auto &attr: cltn) 86 if (attr->name() == name) 87 return attr; 88 return nullptr; 89} 90 91const sc_attr_base * 92sc_attr_cltn::operator [] (const std::string &name) const 93{ 94 for (auto &attr: cltn) 95 if (attr->name() == name) 96 return attr; 97 return nullptr; 98} 99 100sc_attr_base * 101sc_attr_cltn::remove(const std::string &name) 102{ 103 for (auto &attr: cltn) { 104 if (attr->name() == name) { 105 sc_attr_base *ret = attr; 106 std::swap(attr, cltn.back()); 107 cltn.pop_back(); 108 return ret; 109 } 110 } 111 return nullptr; 112} 113 114void sc_attr_cltn::remove_all() { cltn.clear(); } 115 116int sc_attr_cltn::size() const { return cltn.size(); } 117 118} // namespace sc_core 119