/usr/include/simgear/structure/map.hxx is in libsimgear-dev 3.0.0-6+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | ///@file Extended std::map with methods for easier usage.
//
// Copyright (C) 2013 Thomas Geymayer <tomgey@gmail.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
#ifndef SG_MAP_HXX_
#define SG_MAP_HXX_
#include <map>
#include <string>
namespace simgear
{
template<class Key, class Value>
class Map:
public std::map<Key, Value>
{
public:
Map() {}
/**
* Initilize a new mape with the given key/value pair.
*/
Map(const Key& key, const Value& value)
{
(*this)[key] = value;
}
/**
* Change/add new value.
*/
Map& operator()(const Key& key, const Value& value)
{
(*this)[key] = value;
return *this;
}
/**
* Retrive a value (or get a default value if it does not exist).
*/
Value get(const Key& key, const Value& def = Value()) const
{
typename Map::const_iterator it = this->find(key);
if( it != this->end() )
return it->second;
return def;
}
};
typedef Map<std::string, std::string> StringMap;
} // namespace simgear
#endif /* SG_MAP_HXX_ */
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