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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// ace
//
// = FILENAME
// Functor_T.cpp
//
// = DESCRIPTION
// Non-inlinable method definitions for templatized classes
// implementing the GOF Command Pattern, or STL-style functors.
//
// = AUTHOR
// Chris Gill <cdgill@cs.wustl.edu>
//
// Based on Command Pattern implementations originally done by
//
// Carlos O'Ryan <coryan@cs.wustl.edu> and
// Douglas C. Schmidt <schmidt@cs.wustl.edu> and
// Sergio Flores-Gaitan <sergio@cs.wustl.edu>
//
// and on STL-style functor implementations originally done by
//
// Irfan Pyarali <irfan@cs.wustl.edu>
//
// ============================================================================
#ifndef ACE_FUNCTOR_T_C
#define ACE_FUNCTOR_T_C
#define ACE_BUILD_DLL
#include "ace/Functor_T.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if !defined (__ACE_INLINE__)
#include "ace/Functor_T.i"
#endif /* __ACE_INLINE__ */
ACE_RCSID(ace, Functor_T, "$Id$")
ACE_ALLOC_HOOK_DEFINE(ACE_Command_Callback)
///////////////////////////////////
// GOF Command Pattern Templates //
///////////////////////////////////
// Constructor.
template <class RECEIVER, class ACTION>
ACE_Command_Callback<RECEIVER, ACTION>::ACE_Command_Callback (RECEIVER &recvr,
ACTION action)
: receiver_ (recvr),
action_ (action)
{
}
// Invokes an operation.
template <class RECEIVER, class ACTION> int
ACE_Command_Callback<RECEIVER, ACTION>::execute (void *arg)
{
return (receiver_.*action_) (arg);
}
#endif /* ACE_FUNCTOR_T_C */
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