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/* -*- C++ -*- */
// $Id$
#ifndef __RB_TREE_FUNCTORS_H_
#define __RB_TREE_FUNCTORS_H_
#include "ace/Functor.h"
// Listing 1 code/ch05
// Same key type.
class KeyType
{
public:
KeyType () : val_(0) {}
KeyType (int i) : val_ (i) {}
KeyType (const KeyType& kt) { this->val_ = kt.val_; }
operator int() const { return val_; };
private:
int val_;
};
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
template<>
class ACE_Less_Than<KeyType>
{
public:
int operator() (const KeyType k1, const KeyType k2)
{ return k1 < k2; }
};
ACE_END_VERSIONED_NAMESPACE_DECL
// Listing 1
#endif /* __RB_TREE_FUNCTORS_H_ */
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