functor.cpp

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//-----------------------------------------------------------------------------
// Visual Database Tools
// Copyright (c) 1996 by Borland International, All Rights Reserved
//
/// \file
/// C++ Functor template implementation
///
/// Based on Functors described in
///  Rich Hickey's 'Callbacks in C++ using template functors' Feb 95 C++ Report
//
//-----------------------------------------------------------------------------
 
#include <owl/pch.h>
#include <owl/defs.h>
#include <owl/functor.h>
 
namespace owl {
 
//
// Functor base class constructor implentation
//
TFunctorBase::TFunctorBase(const void* c, const void* f, size_t sz)
{
  if (c) {
    Callee = const_cast<void*>(c);
    memcpy(MemberFunc, f, sz);
  }
  else {
    Func = f;
  }
}
 
} // OWL namespace