Panda3D
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00001 // Filename: firstOfPairLess.I 00002 // Created by: drose (04Apr00) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 //////////////////////////////////////////////////////////////////// 00016 // Function: FirstOfPairLess::operator () 00017 // Access: Public 00018 // Description: Returns true if a sorts before b, false otherwise. 00019 //////////////////////////////////////////////////////////////////// 00020 template<class ObjectType> 00021 INLINE bool FirstOfPairLess<ObjectType>:: 00022 operator () (const ObjectType &a, const ObjectType &b) const { 00023 return a.first < b.first; 00024 }