piranha::convert_to_impl< To, From, typename > Struct Template Reference

Default functor for the implementation of piranha::convert_to(). More...

#include <piranha/convert_to.hpp>

Public Member Functions
template<typename From2 >
return_type< From2 >	operator() (const From2 &x) const
	Call operator. More...

Detailed Description

template<typename To, typename From, typename = void>
struct piranha::convert_to_impl< To, From, typename >

Default functor for the implementation of piranha::convert_to().

Definition at line 43 of file convert_to.hpp.

Member Function Documentation

operator()()

template<typename To , typename From , typename = void>

template<typename From2 >

return_type<From2> piranha::convert_to_impl< To, From, typename >::operator() ( const From2 &  x ) const

inline

Call operator.

Note

This call operator is enabled only if static_cast<To>(x) is a well-formed expression, returning a type which satisfies piranha::is_returnable.

The body of this operator is equivalent to:

return static_cast<To>(x);

Parameters

x	conversion argument.

Returns

an instance of type To cast from x.

Exceptions

unspecified

any exception thrown by casting x to To.

Definition at line 69 of file convert_to.hpp.

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The documentation for this struct was generated from the following file:

• convert_to.hpp