bsl::allocator_traits<std::allocator<ALLOCATOR_TYPE>>::select_on_container_copy

Obtain an allocator to use when copying a container.

Synopsis

Declared in <bslma_allocatortraits.h>

constexpr
static
_Alloc
select_on_container_copy_construction(_Alloc const& __rhs);

Returns __rhs.select_on_container_copy_construction() if that expression is well‐formed, otherwise returns __rhs

__rhs.select_on_container_copy_construction() or __rhs

Name

Description

__rhs

An allocator.

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