BloombergLP::bslmf::MovableRefUtil_Decay

Synopsis

Declared in <bslmf_movableref.h>

template<class t_TYPE>
struct MovableRefUtil_Decay
    : bsl::decay<t_TYPE>

Base Classes

Name	Description
`bsl::decay<t_TYPE>`	Metafunction to return the variant of the specified parameter `t_TYPE` used for pass-by-reference, e.g., by applying array-to-pointer and function-to-pointer conversion.

Type Aliases

Name	Description
`type`	This `typedef` is an alias to the decayed form of `t_TYPE`.

Derived Classes

Name Description

Decay This struct template provides a metafunction that defines a nested type typedef that applies lvalue-to-rvalue, array-to-pointer, and function-to-pointer conversions that occur when an lvalue of type t_TYPE is used as an rvalue, and also removes const, volatile, and reference qualifiers from class types in order to model by-value argument passing. For the purpose of this type trait, MovableRef<T> is considered a (movable) reference-qualified T.

Name	Description
`Decay`	This `struct` template provides a metafunction that defines a nested `type` typedef that applies lvalue-to-rvalue, array-to-pointer, and function-to-pointer conversions that occur when an lvalue of type `t_TYPE` is used as an rvalue, and also removes `const`, `volatile`, and reference qualifiers from class types in order to model by-value argument passing. For the purpose of this type trait, `MovableRef<T>` is considered a (movable) reference-qualified `T`.