Obtain an allocator to use when copying a container.
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. |