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#ifndef __SYSTEMC_EXT_CORE_SC_ATTR_HH__
31#define __SYSTEMC_EXT_CORE_SC_ATTR_HH__
32
33#include <string>
34
35namespace sc_core
36{
37
38class sc_attr_base
39{
40 public:
41 sc_attr_base(const std::string &);
42 sc_attr_base(const sc_attr_base &);
43 virtual ~sc_attr_base();
44
45 const std::string &name() const;
46
47 protected:
48 void warn_unimpl(const char *func);
49
50 private:
51 // Disabled
52 sc_attr_base();
53 sc_attr_base &operator = (const sc_attr_base &);
54};
55
56template <class T>
57class sc_attribute : public sc_attr_base
58{
59 public:
60 sc_attribute(const std::string &_name) : sc_attr_base(_name)
61 {
62 warn_unimpl(__PRETTY_FUNCTION__);
63 }
64 sc_attribute(const std::string &_name, const T &t) :
65 sc_attr_base(_name), value(t)
66 {
67 warn_unimpl(__PRETTY_FUNCTION__);
68 }
69 sc_attribute(const sc_attribute<T> &other) :
70 sc_attr_base(other.name()), value(other.value)
71 {
72 warn_unimpl(__PRETTY_FUNCTION__);
73 }
74 virtual ~sc_attribute() { warn_unimpl(__PRETTY_FUNCTION__); }
75 T value;
76
77 private:
78 // Disabled
79 sc_attribute() {}
80 sc_attribute<T> &operator = (const sc_attribute<T> &) { return *this; }
81};
82
83class sc_attr_cltn
84{
85 public:
86 typedef sc_attr_base *elem_type;
87 typedef elem_type *iterator;
88 typedef const elem_type *const_iterator;
89
90 iterator begin();
91 const_iterator begin() const;
92 iterator end();
93 const_iterator end() const;
94};
95
96} // namespace sc_core
97
98#endif //__SYSTEMC_EXT_CORE_SC_ATTR_HH__