pgs::recursive_union_indexer< 0, T, Ts... > Struct Template Reference

The purpose of this type is to walk a recursive_union<> and return the value field of the Ith union in the chain. More...

#include <recursive_union.hpp>

Static Public Member Functions
static constexpr auto	ref (recursive_union< T, Ts... > &u) -> decltype(recursive_union_dereference< is_recursive_wrapper< T >::value, T, Ts... >::ref(u))
	Dereference the value field to produce a non-const reference.
static constexpr auto	ref (recursive_union< T, Ts... > const &u) -> decltype(recursive_union_dereference< is_recursive_wrapper< T >::value, T, Ts... >::ref(u))
	Dereference the value field to produce a const reference.
static constexpr auto	ptr (recursive_union< T, Ts... > &u) -> decltype((recursive_union_dereference< is_recursive_wrapper< T >::value, T, Ts... >::ptr(u)))
	Dereference the value field to produce a non-const pointer.
static constexpr auto	ptr (recursive_union< T, Ts... > const &u) -> decltype(recursive_union_dereference< is_recursive_wrapper< T >::value, T, Ts... >::ptr(u))
	Dereference the value field to produce a const pointer.

Detailed Description

template<class T, class... Ts>
struct pgs::recursive_union_indexer< 0, T, Ts... >

The purpose of this type is to walk a recursive_union<> and return the value field of the Ith union in the chain.

---

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

• pgs/recursive_union.hpp