kicad/include/string_utf8_map.h

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#ifndef _PROPERTIES_H_
#define _PROPERTIES_H_
/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2016 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2016-2020 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string>
#include <map>
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#include <core/utf8.h>
/**
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* A name/value tuple with unique names and optional values. The names
* may be iterated alphabetically.
*/
class STRING_UTF8_MAP : public std::map< std::string, UTF8 >
{
public:
bool Clear( const std::string& aProperty )
{
return erase( aProperty ) > 0;
}
bool Exists( const std::string& aProperty ) const
{
return count( aProperty ) > 0;
}
/**
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* Fetch a property by \a aName and returns true if that property was found, else false.
* If not found, \a aFetchedValue is not touched.
*
* @param aName is the property or option to look for.
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* @param aFetchedValue is where to put the value of the property if it exists and
* \a aFetchedValue is not NULL.
* @return true if property is found, else false.
*/
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bool Value( const char* aName, UTF8* aFetchedValue = nullptr ) const;
};
#endif // _PROPERTIES_H_
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// LocalWords: aName aFetchedValue