Re: [Boost-users] [function/bind] function object type introspection

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 Is may be Boost.FunctionTypes what you are looking for? http://www.boost.org/doc/libs/1_40_0/libs/function_types/doc/html/boo...

It looks like right area, but i can't see how would I apply these.

function_type expects mpl sequense.

Maybe what you need is a combinatioin of FunctionTypes and TypeTraits //example with type_traits/function_traits #include #include struct newf : boost::function_traits{ BOOST_STATIC_ASSERT(arity==2); result_type operator()(arg1_type a, arg2_type b){ //or result_type operator()(first_argument_type a, second_argument_type b){ return a+b; } };