Panda3D
panda
src
putil
firstOfPairLess.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 firstOfPairLess.h
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* @author drose
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* @date 2001-06-27
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*/
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#ifndef FIRSTOFPAIRLESS_H
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#define FIRSTOFPAIRLESS_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 uses < to compare the first elements of
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* the pair.
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*/
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template
<
class
ObjectType>
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class
FirstOfPairLess
{
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public
:
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INLINE
bool
operator ()
(
const
ObjectType &a,
const
ObjectType &b)
const
;
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};
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#include "
firstOfPairLess.I
"
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#endif
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
firstOfPairLess.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
FirstOfPairLess::operator()
bool operator()(const ObjectType &a, const ObjectType &b) const
Returns true if a sorts before b, false otherwise.
Definition:
firstOfPairLess.I:19
FirstOfPairLess
An STL function object class, this is intended to be used on any ordered collection of pairs of objec...
Definition:
firstOfPairLess.h:25
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