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function_template.hpp:

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- Use boost::mem_fn internally to deal with calls to unbound
    member functions.


[SVN r11731]
This commit is contained in:
Douglas Gregor
2001-11-19 20:56:52 +00:00
parent a4c09a92d1
commit cc3a33a19c
1 changed files with 4 additions and 3 deletions
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7
include/boost/function/function_template.hpp
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@ -22,6 +22,7 @@
# include <algorithm> # include <algorithm>
# include <boost/config.hpp> # include <boost/config.hpp>
# include <boost/function/function_base.hpp> # include <boost/function/function_base.hpp>
# include <boost/mem_fn.hpp>
#endif // BOOST_FUNCTION_FUNCTION_TEMPLATE_HPP #endif // BOOST_FUNCTION_FUNCTION_TEMPLATE_HPP
// Type of the default allocator // Type of the default allocator
@ -143,7 +144,7 @@ namespace boost {
{ {
MemFunctionPtr f = MemFunctionPtr f =
reinterpret_cast<MemFunctionPtr>(mem_function_ptr.mem_func_ptr); reinterpret_cast<MemFunctionPtr>(mem_function_ptr.mem_func_ptr);
return ((*a0).*f)(BOOST_FUNCTION_NOT_0_ARGS); return mem_fn(f)(BOOST_FUNCTION_ARGS);
} }
}; };
@ -160,8 +161,8 @@ namespace boost {
{ {
MemFunctionPtr f = MemFunctionPtr f =
reinterpret_cast<MemFunctionPtr>(mem_function_ptr.mem_func_ptr); reinterpret_cast<MemFunctionPtr>(mem_function_ptr.mem_func_ptr);
(a0->*f)(BOOST_FUNCTION_NOT_0_ARGS); mem_fn(f)(BOOST_FUNCTION_ARGS);
return unusable(); return unusable();
} }
}; };
#endif // BOOST_FUNCTION_NUM_ARGS > 0 #endif // BOOST_FUNCTION_NUM_ARGS > 0