boost::type_dispatcher Class Reference

A type dispatcher interface. More...

#include <type_dispatcher.hpp>

Inheritance diagram for boost::type_dispatcher:

Classes
class	callback
	An interface to the callback for the concrete type visitor. More...
class	callback_base
	The base class for type dispatcher callbacks. More...

Protected Types
typedef callback_base(*	get_callback_impl_type )(type_dispatcher *, std::type_info const &)
	Pointer to the callback acquisition method. More...

Protected Member Functions
	type_dispatcher (get_callback_impl_type get_callback_impl) BOOST_NOEXCEPT
	Initializing constructor. More...
	BOOST_DEFAULTED_FUNCTION (type_dispatcher(type_dispatcher const &that),:m_get_callback_impl(that.m_get_callback_impl){}) public
	The method requests a callback for the value of type T. More...

Detailed Description

A type dispatcher interface.

All type dispatchers support this interface. It is used to acquire the visitor interface for the requested type.

Member Typedef Documentation

typedef callback_base(* boost::type_dispatcher::get_callback_impl_type)(type_dispatcher *, std::type_info const &)

protected

Pointer to the callback acquisition method.

Constructor & Destructor Documentation

boost::type_dispatcher::type_dispatcher ( get_callback_impl_type  get_callback_impl )

inlineexplicitprotected

Initializing constructor.

Member Function Documentation

boost::type_dispatcher::BOOST_DEFAULTED_FUNCTION ( type_dispatcher(type_dispatcher const &that)  , :m_get_callback_impl(that.m_get_callback_impl){}    )

inlineprotected

The method requests a callback for the value of type T.

Returns

The type-specific callback or an empty value, if the type is not supported

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

• boost_1_57_0/boost/log/utility/type_dispatch/type_dispatcher.hpp