boost::proto::_child_c< N >::impl< Expr, State, Data > Struct Template Reference

#include <arg.hpp>

Inheritance diagram for boost::proto::_child_c< N >::impl< Expr, State, Data >:

Collaboration diagram for boost::proto::_child_c< N >::impl< Expr, State, Data >:

Public Types
typedef result_of::child_c < Expr, N >::type	result_type
typedef Expr const	expr
typedef Expr const &	expr_param
typedef State const	state
typedef State const &	state_param
typedef Data const	data
typedef Data const &	data_param

Public Member Functions
result_of::child_c< typename impl::expr_param, N >::type	operator() (typename impl::expr_param e, typename impl::state_param, typename impl::data_param) const
	Returns the N-th child of e. More...

Member Typedef Documentation

template<typename Expr, typename State, typename Data>

typedef Data const boost::proto::transform_impl< Expr, State, Data >::data

inherited

template<typename Expr, typename State, typename Data>

typedef Data const& boost::proto::transform_impl< Expr, State, Data >::data_param

inherited

template<typename Expr, typename State, typename Data>

typedef Expr const boost::proto::transform_impl< Expr, State, Data >::expr

inherited

template<typename Expr, typename State, typename Data>

typedef Expr const& boost::proto::transform_impl< Expr, State, Data >::expr_param

inherited

template<int N>

template<typename Expr , typename State , typename Data >

typedef result_of::child_c<Expr, N>::type boost::proto::_child_c< N >::impl< Expr, State, Data >::result_type

template<typename Expr, typename State, typename Data>

typedef State const boost::proto::transform_impl< Expr, State, Data >::state

inherited

template<typename Expr, typename State, typename Data>

typedef State const& boost::proto::transform_impl< Expr, State, Data >::state_param

inherited

Member Function Documentation

template<int N>

template<typename Expr , typename State , typename Data >

result_of::child_c<typename impl::expr_param, N>::type boost::proto::_child_c< N >::impl< Expr, State, Data >::operator() ( typename impl< Expr, State, Data >::expr_param  e, typename impl< Expr, State, Data >::state_param  , typename impl< Expr, State, Data >::data_param    ) const

inline

Returns the N-th child of e.

Precondition

arity_of<Expr>value > N

Parameters

e	The current expression.

Returns

proto::child_c<N>(e)

Exceptions

nothrow

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

• boost_1_57_0/boost/proto/transform/arg.hpp