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

Classes
struct	get_from_handle

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

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

is_optional_

template<typename T >

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

Definition at line 125 of file details.h.

value_type_of_t

template<typename T >

using Gaudi::Functional::details::details2::value_type_of_t = typedef typename T::value_type

Definition at line 128 of file details.h.

Function Documentation

deref_if() [1/2]

template<typename T >

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

Definition at line 280 of file details.h.

                                             {
      return t;
    }

deref_if() [2/2]

template<typename T >

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

Definition at line 284 of file details.h.

                                            {
      return *t;
    }

push_back() [1/2]

template<typename Container , typename Value >

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

Definition at line 250 of file details.h.

                                                                  {
      c.push_back( &v );
    }

push_back() [2/2]

template<typename Container , typename Value >

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

Definition at line 246 of file details.h.

                                                                 {
      c.push_back( v );
    }