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

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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