historical/toontown-classic.git/panda/include/firstOfPairCompare.I
2024-01-16 11:20:27 -06:00

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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file firstOfPairCompare.I
* @author drose
* @date 2000-04-04
*/
/**
*
*/
template<class ObjectType, class Compare>
INLINE FirstOfPairCompare<ObjectType, Compare>::
FirstOfPairCompare(Compare compare) : _compare(compare) {
}
/**
* Returns true if a sorts before b, false otherwise.
*/
template<class ObjectType, class Compare>
INLINE bool FirstOfPairCompare<ObjectType, Compare>::
operator () (const ObjectType &a, const ObjectType &b) const {
return _compare(a.first, b.first);
}