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Diffstat (limited to 'ext/systemc/src/sysc/kernel/sc_attribute.h')
| -rw-r--r-- | ext/systemc/src/sysc/kernel/sc_attribute.h | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/ext/systemc/src/sysc/kernel/sc_attribute.h b/ext/systemc/src/sysc/kernel/sc_attribute.h new file mode 100644 index 000000000..0efa70de5 --- /dev/null +++ b/ext/systemc/src/sysc/kernel/sc_attribute.h @@ -0,0 +1,209 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +/***************************************************************************** + + sc_attribute.h -- Attribute classes. + + Original Author: Martin Janssen, Synopsys, Inc., 2001-05-21 + + CHANGE LOG AT THE END OF THE FILE + *****************************************************************************/ + + +#ifndef SC_ATTRIBUTE_H +#define SC_ATTRIBUTE_H + +#include <string> +#include <vector> + +namespace sc_core { + +// ---------------------------------------------------------------------------- +// CLASS : sc_attr_base +// +// Attribute base class. +// ---------------------------------------------------------------------------- + +class sc_attr_base +{ +public: + + // constructors + sc_attr_base( const std::string& name_ ); + sc_attr_base( const sc_attr_base& ); + + // destructor (does nothing) + virtual ~sc_attr_base(); + + // get the name + const std::string& name() const; + +private: + + std::string m_name; + +private: + + // disabled + sc_attr_base(); + sc_attr_base& operator = ( const sc_attr_base& ); +}; + + +// ---------------------------------------------------------------------------- +// CLASS : sc_attr_cltn +// +// Attribute collection class. Stores pointers to attributes. +// Note: iterate over the collection by using iterators. +// ---------------------------------------------------------------------------- + +class sc_attr_cltn +{ +public: + + // typedefs + typedef sc_attr_base* elem_type; + typedef std::vector<elem_type>::iterator iterator; + typedef std::vector<elem_type>::const_iterator const_iterator; + + // constructors + sc_attr_cltn(); + sc_attr_cltn( const sc_attr_cltn& ); + + // destructor + ~sc_attr_cltn(); + + // add attribute to the collection. + // returns 'true' if the name of the attribute is unique, + // returns 'false' otherwise (attribute is not added). + bool push_back( sc_attr_base* ); + + // get attribute by name. + // returns pointer to attribute, or 0 if name does not exist. + sc_attr_base* operator [] ( const std::string& name_ ); + const sc_attr_base* operator [] ( const std::string& name_ ) const; + + // remove attribute by name. + // returns pointer to attribute, or 0 if name does not exist. + sc_attr_base* remove( const std::string& name_ ); + + // remove all attributes + void remove_all(); + + // get the size of the collection + int size() const + { return m_cltn.size(); } + + // get the begin iterator + iterator begin() + { return m_cltn.begin(); } + const_iterator begin() const + { return m_cltn.begin(); } + + // get the end iterator + iterator end() + { return m_cltn.end(); } + const_iterator end() const + { return m_cltn.end(); } + +private: + std::vector<sc_attr_base*> m_cltn; + +private: + + // disabled + sc_attr_cltn& operator = ( const sc_attr_cltn& ); +}; + + +// ---------------------------------------------------------------------------- +// CLASS : sc_attribute<T> +// +// Attribute class. +// Note: T must have a default constructor and copy constructor. +// ---------------------------------------------------------------------------- + +template <class T> +class sc_attribute +: public sc_attr_base +{ +public: + + // constructors + + sc_attribute( const std::string& name_ ) + : sc_attr_base( name_ ), value() + {} + + sc_attribute( const std::string& name_, const T& value_ ) + : sc_attr_base( name_ ), value( value_ ) + {} + + sc_attribute( const sc_attribute<T>& a ) + : sc_attr_base( a.name() ), value( a.value ) + {} + + + // destructor (does nothing) + + virtual ~sc_attribute() + {} + +public: + + // public data member; for easy access + T value; + +private: + + // disabled + sc_attribute(); + sc_attribute<T>& operator = ( const sc_attribute<T>& ); +}; + +} // namespace sc_core + +// $Log: sc_attribute.h,v $ +// Revision 1.6 2011/08/26 20:46:08 acg +// Andy Goodrich: moved the modification log to the end of the file to +// eliminate source line number skew when check-ins are done. +// +// Revision 1.5 2011/02/18 20:27:14 acg +// Andy Goodrich: Updated Copyrights. +// +// Revision 1.4 2011/02/13 21:47:37 acg +// Andy Goodrich: update copyright notice. +// +// Revision 1.3 2010/07/22 20:02:33 acg +// Andy Goodrich: bug fixes. +// +// Revision 1.2 2008/05/22 17:06:24 acg +// Andy Goodrich: updated copyright notice to include 2008. +// +// Revision 1.1.1.1 2006/12/15 20:20:05 acg +// SystemC 2.3 +// +// Revision 1.3 2006/01/13 18:44:29 acg +// Added $Log to record CVS changes into the source. +// + +#endif + +// Taf! |