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//=============================================================================
/**
* @file basic_func.h
*
* $Id: basic_func.h 93640 2011-03-24 18:36:12Z johnnyw $
*
* For use with basic_perf.cpp.
*
*
* @author David Levine
*/
//=============================================================================
#ifndef BASIC_FUNC_H
#define BASIC_FUNC_H
#include "ace/ACE.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
extern int A,BB,C,D,E,F;
// If your compiler optimizes away Empty_Iteration_Test::run (), then
// #defining ACE_HAS_OPTIMIZED_NULL_FUNCTIONS may help produce more
// reasonable numbers.
#if defined (_MSC_VER)
// MSVC 5.0 needs it . . .
# define ACE_HAS_OPTIMIZED_NULL_FUNCTIONS
#endif /* _MSC_VER */
#if defined (ACE_HAS_OPTIMIZED_NULL_FUNCTIONS)
# define EXPR(R,A,BB,C,D) (R=(A*BB + C*D))
# define DO_SOMETHING EXPR(A,BB,EXPR(F,A,E,C,BB),EXPR(BB,F,A,D,E),EXPR(E,BB,F,A,C));
#else /* ACE_HAS_OPTIMIZED_NULL_FUNCTIONS */
# define DO_SOMETHING
#endif /* ACE_HAS_OPTIMIZED_NULL_FUNCTIONS */
// An external (global) function.
void func ();
// A class with no virtual functions.
class Foo
{
public:
void inline_func () { DO_SOMETHING }
void func ();
};
// A class with a virtual function.
class Foo_v
{
public:
virtual ~Foo_v ();
void inline_func () { DO_SOMETHING }
void func ();
virtual void v_func ();
};
// A derived class.
class Foo_d_v : public Foo_v
{
public:
virtual void v_func ();
};
#endif /* BASIC_FUNC_H */
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