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compareTo.h
1 // Filename: compareTo.h
2 // Created by: drose (22Feb02)
3 //
4 ////////////////////////////////////////////////////////////////////
5 //
6 // PANDA 3D SOFTWARE
7 // Copyright (c) Carnegie Mellon University. All rights reserved.
8 //
9 // All use of this software is subject to the terms of the revised BSD
10 // license. You should have received a copy of this license along
11 // with this source code in a file named "LICENSE."
12 //
13 ////////////////////////////////////////////////////////////////////
14 
15 #ifndef COMPARETO_H
16 #define COMPARETO_H
17 
18 #include "pandabase.h"
19 
20 ////////////////////////////////////////////////////////////////////
21 // Class : CompareTo
22 // Description : An STL function object class, this is intended to be
23 // used on any ordered collection of classes that
24 // contain a compare_to() method. It defines the order
25 // of the pointers via compare_to().
26 ////////////////////////////////////////////////////////////////////
27 template<class ObjectType>
28 class CompareTo {
29 public:
30  INLINE bool operator () (const ObjectType &a, const ObjectType &b) const;
31 };
32 
33 #include "compareTo.I"
34 
35 #endif
36 
An STL function object class, this is intended to be used on any ordered collection of classes that c...
Definition: compareTo.h:28
bool operator()(const ObjectType &a, const ObjectType &b) const
Returns true if a sorts before b, false otherwise.
Definition: compareTo.I:23