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/*
* Copyright 2018 Google, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#ifndef __SYSTEMC_EXT_CORE_SC_ATTR_HH__
#define __SYSTEMC_EXT_CORE_SC_ATTR_HH__
#include <string>
#include <vector>
namespace sc_core
{
class sc_attr_base
{
public:
sc_attr_base(const std::string &);
sc_attr_base(const sc_attr_base &);
virtual ~sc_attr_base();
const std::string &name() const;
protected:
void warn_unimpl(const char *func);
private:
// Disabled
sc_attr_base();
sc_attr_base &operator = (const sc_attr_base &);
};
template <class T>
class sc_attribute : public sc_attr_base
{
public:
sc_attribute(const std::string &_name) : sc_attr_base(_name)
{
warn_unimpl(__PRETTY_FUNCTION__);
}
sc_attribute(const std::string &_name, const T &t) :
sc_attr_base(_name), value(t)
{
warn_unimpl(__PRETTY_FUNCTION__);
}
sc_attribute(const sc_attribute<T> &other) :
sc_attr_base(other.name()), value(other.value)
{
warn_unimpl(__PRETTY_FUNCTION__);
}
virtual ~sc_attribute() { warn_unimpl(__PRETTY_FUNCTION__); }
T value;
private:
// Disabled
sc_attribute() {}
sc_attribute<T> &operator = (const sc_attribute<T> &) { return *this; }
};
class sc_attr_cltn
{
public:
typedef sc_attr_base *elem_type;
typedef elem_type *iterator;
typedef const elem_type *const_iterator;
iterator begin();
const_iterator begin() const;
iterator end();
const_iterator end() const;
private:
// Disabled
sc_attr_cltn &operator = (const sc_attr_cltn &);
// "Impelemtation defined" members required by the regression tests.
public:
sc_attr_cltn();
// It's non-standard for this not to be disabled.
sc_attr_cltn(const sc_attr_cltn &);
~sc_attr_cltn();
bool push_back(sc_attr_base *);
sc_attr_base *operator [] (const std::string &name);
const sc_attr_base *operator [] (const std::string &name) const;
sc_attr_base *remove(const std::string &name);
void remove_all();
int size() const { return cltn.size(); }
private:
std::vector<sc_attr_base *> cltn;
};
} // namespace sc_core
#endif //__SYSTEMC_EXT_CORE_SC_ATTR_HH__
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