23 General utilities library [utilities]

23.13 Class template scoped_­allocator_­adaptor [allocator.adaptor]

23.13.2 Scoped allocator adaptor member types [allocator.adaptor.types]

using inner_allocator_type = see below;
1
#
Type: scoped_­allocator_­adaptor<OuterAlloc> if sizeof...(InnerAllocs) is zero; otherwise,
scoped_­allocator_­adaptor<InnerAllocs...>.
using propagate_on_container_copy_assignment = see below;
2
#
Type: true_­type if allocator_­traits<A>​::​propagate_­on_­container_­copy_­assignment​::​value is true for any A in the set of OuterAlloc and InnerAllocs...; otherwise, false_­type.
using propagate_on_container_move_assignment = see below;
3
#
Type: true_­type if allocator_­traits<A>​::​propagate_­on_­container_­move_­assignment​::​value is true for any A in the set of OuterAlloc and InnerAllocs...; otherwise, false_­type.
using propagate_on_container_swap = see below;
4
#
Type: true_­type if allocator_­traits<A>​::​propagate_­on_­container_­swap​::​value is true for any A in the set of OuterAlloc and InnerAllocs...; otherwise, false_­type.
using is_always_equal = see below;
5
#
Type: true_­type if allocator_­traits<A>​::​is_­always_­equal​::​value is true for every A in the set of OuterAlloc and InnerAllocs...; otherwise, false_­type.