move_if_noexcept overloads

Synopses

Declared in <bslmf_movableref.h>

Return a const‐qualified reference to the specified lvalue.

template<class t_TYPE>
static
t_TYPE const&
move_if_noexcept(t_TYPE& lvalue) noexcept
requires !bsl::is_nothrow_move_constructible<t_TYPE>::value &&
            bsl::is_copy_constructible<t_TYPE>::value;

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Return a movable reference to the specified lvalue.

template<class t_TYPE>
static
MovableRef<t_TYPE>
move_if_noexcept(t_TYPE& lvalue) noexcept
requires !bsl::is_copy_constructible<t_TYPE>::value ||
            bsl::is_nothrow_move_constructible<t_TYPE>::value;

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Return Value

  • a const‐qualified reference to lvalue

  • a movable reference to lvalue

Parameters

Name

Description

lvalue

object to which a const reference is returned

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