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Move "fun_helper" into detail namespace

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This commit is contained in:
Jason Turner 2009-08-09 19:12:01 +00:00
parent bc3a17b3b7
commit 00e4de774f
1 changed files with 55 additions and 49 deletions
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104
include/chaiscript/dispatchkit/register_function.hpp
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@ -16,19 +16,6 @@
namespace chaiscript namespace chaiscript
{ {
template<typename T>
Proxy_Function fun(T t)
{
return fun_helper(t);
}
template<typename T>
Proxy_Function fun_helper(const boost::function<T> &f)
{
return Proxy_Function(new Proxy_Function_Impl<T>(f));
}
namespace detail namespace detail
{ {
/** /**
@ -39,57 +26,76 @@ namespace chaiscript
{ {
return (obj->*m); return (obj->*m);
} }
template<typename T>
Proxy_Function fun_helper(const boost::function<T> &f)
{
return Proxy_Function(new Proxy_Function_Impl<T>(f));
}
/**
* Automatically create a get_member helper function for an object
* to allow for runtime dispatched access to public data members
* for example, the case of std::pair<>::first and std::pair<>::second
*/
template<typename T, typename Class>
Proxy_Function fun_helper(T Class::* m)
{
return fun_helper(boost::function<T& (Class *)>(boost::bind(&detail::get_member<T, Class>, m, _1)));
}
} }
/**
* Automatically create a get_member helper function for an object
* to allow for runtime dispatched access to public data members
* for example, the case of std::pair<>::first and std::pair<>::second
*/
template<typename T, typename Class>
Proxy_Function fun_helper(T Class::* m)
{
return fun_helper(boost::function<T& (Class *)>(boost::bind(&detail::get_member<T, Class>, m, _1)));
}
} }
#define BOOST_PP_ITERATION_LIMITS ( 0, 10 ) #define BOOST_PP_ITERATION_LIMITS ( 0, 10 )
#define BOOST_PP_FILENAME_1 <chaiscript/dispatchkit/register_function.hpp> #define BOOST_PP_FILENAME_1 <chaiscript/dispatchkit/register_function.hpp>
#include BOOST_PP_ITERATE() #include BOOST_PP_ITERATE()
namespace chaiscript
{
template<typename T>
Proxy_Function fun(T t)
{
return detail::fun_helper(t);
}
}
# endif # endif
#else #else
# define n BOOST_PP_ITERATION() # define n BOOST_PP_ITERATION()
namespace chaiscript namespace chaiscript
{ {
/** namespace detail
* Register a global function of n parameters with name {
*/ /**
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)> * Register a global function of n parameters with name
Proxy_Function fun_helper(Ret (*f)(BOOST_PP_ENUM_PARAMS(n, Param))) */
{ template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
return fun_helper(boost::function<Ret (BOOST_PP_ENUM_PARAMS(n, Param))>(f)); Proxy_Function fun_helper(Ret (*f)(BOOST_PP_ENUM_PARAMS(n, Param)))
} {
return fun_helper(boost::function<Ret (BOOST_PP_ENUM_PARAMS(n, Param))>(f));
}
/** /**
* Register a class method of n parameters with name * Register a class method of n parameters with name
*/ */
template<typename Ret, typename Class BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)> template<typename Ret, typename Class BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
Proxy_Function fun_helper(Ret (Class::*f)(BOOST_PP_ENUM_PARAMS(n, Param))) Proxy_Function fun_helper(Ret (Class::*f)(BOOST_PP_ENUM_PARAMS(n, Param)))
{ {
return fun_helper(boost::function<Ret (Class* BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, Param))>(f)); return fun_helper(boost::function<Ret (Class* BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, Param))>(f));
} }
/** /**
* Register a const class method of n parameters with name * Register a const class method of n parameters with name
*/ */
template<typename Ret, typename Class BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)> template<typename Ret, typename Class BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
Proxy_Function fun_helper(Ret (Class::*f)(BOOST_PP_ENUM_PARAMS(n, Param))const) Proxy_Function fun_helper(Ret (Class::*f)(BOOST_PP_ENUM_PARAMS(n, Param))const)
{ {
return fun_helper(boost::function<Ret (const Class* BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, Param))>(f)); return fun_helper(boost::function<Ret (const Class* BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, Param))>(f));
} }
}
} }
#endif #endif