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// file : odb/details/function-wrapper.ixx
// copyright : Copyright (c) 2009-2014 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
namespace odb
{
namespace details
{
template <typename F>
inline function_wrapper<F>::
~function_wrapper ()
{
if (deleter != 0)
deleter (std_function);
}
template <typename F>
inline function_wrapper<F>::
function_wrapper (F* f)
: function (f), deleter (0), std_function (0)
{
}
template <typename F>
inline function_wrapper<F>::
function_wrapper (const function_wrapper<F>& x)
: function (0), deleter (0), std_function (0)
{
swap (const_cast<function_wrapper<F>&> (x));
}
template <typename F>
inline function_wrapper<F>& function_wrapper<F>::
operator= (const function_wrapper<F>& x)
{
swap (const_cast<function_wrapper<F>&> (x));
return *this;
}
template <typename F>
inline function_wrapper<F>::
operator bool_convertible () const
{
return function != 0 ? &function_wrapper<F>::true_value : 0;
}
}
}
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