Gaudi::Functional::details::details2 Namespace Reference

Classes
struct	get_from_handle
struct	remove_optional
struct	remove_optional< T, std::enable_if_t< is_optional< T >::value > >

Typedefs
template<typename T >
using	is_optional_ = decltype(bool(std::declval< T >()), std::declval< T >().value())

Functions
template<typename Container , typename Value >
void	push_back (Container &c, const Value &v, std::true_type)
template<typename Container , typename Value >
void	push_back (Container &c, const Value &v, std::false_type)
template<typename T >
T *	deref_if (T *const t, std::false_type)
template<typename T >
T &	deref_if (T *const t, std::true_type)

Typedef Documentation

template<typename T >

using Gaudi::Functional::details::details2::is_optional_ = typedef decltype( bool( std::declval<T>() ), std::declval<T>().value() )

Definition at line 138 of file FunctionalDetails.h.

Function Documentation

template<typename T >

T* Gaudi::Functional::details::details2::deref_if	(	T *const	t,
		std::false_type
	)

Definition at line 279 of file FunctionalDetails.h.

        {
          return t;
        }

template<typename T >

T& Gaudi::Functional::details::details2::deref_if	(	T *const	t,
		std::true_type
	)

Definition at line 284 of file FunctionalDetails.h.

        {
          return *t;
        }

template<typename Container , typename Value >

void Gaudi::Functional::details::details2::push_back	(	Container &	c,
		const Value &	v,
		std::true_type
	)

Definition at line 252 of file FunctionalDetails.h.

        {
          c.push_back( v );
        }

template<typename Container , typename Value >

void Gaudi::Functional::details::details2::push_back	(	Container &	c,
		const Value &	v,
		std::false_type
	)

Definition at line 257 of file FunctionalDetails.h.

        {
          c.push_back( &v );
        }