Panda3D
panda
src
putil
firstOfPairCompare.h
Go to the documentation of this file.
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file firstOfPairCompare.h
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* @author drose
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* @date 2001-06-27
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*/
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#ifndef FIRSTOFPAIRCOMPARE_H
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#define FIRSTOFPAIRCOMPARE_H
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#include "
pandabase.h
"
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/**
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* An STL function object class, this is intended to be used on any ordered
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* collection of pairs of objects. It invokes the indicated comparison
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* function object on the first object of its pair.
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*/
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template
<
class
ObjectType,
class
Compare>
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class
FirstOfPairCompare
{
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public
:
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INLINE
FirstOfPairCompare
(Compare compare = Compare());
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INLINE
bool
operator ()
(
const
ObjectType &a,
const
ObjectType &b)
const
;
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Compare _compare;
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};
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#include "
firstOfPairCompare.I
"
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#endif
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
FirstOfPairCompare
An STL function object class, this is intended to be used on any ordered collection of pairs of objec...
Definition:
firstOfPairCompare.h:25
FirstOfPairCompare::operator()
bool operator()(const ObjectType &a, const ObjectType &b) const
Returns true if a sorts before b, false otherwise.
Definition:
firstOfPairCompare.I:27
firstOfPairCompare.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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