qb::remove_reference_if< T, cond > Struct Template Reference

Conditionally removes a reference from type T if cond is true. More...

#include <type_traits.h>

Public Types
typedef T	type
	Resulting type (unchanged if condition is false)

Static Public Attributes
static constexpr bool	value = false
	Whether reference was removed.

Detailed Description

template<typename T, bool cond>
struct qb::remove_reference_if< T, cond >

Conditionally removes a reference from type T if cond is true.

Template Parameters

T	The type to process.
cond	A boolean condition. If true, std::remove_reference<T>::type is used.

Returns

type is T if cond is false, or std::remove_reference_t<T> if cond is true. value indicates if the reference was actually removed.