This struct template provides a specialization of the allocator_traits class template for bsl::polymorphic_allocator. This specialization is not strictly necessary, but its presence speeds up compilation by bypassing a significant amount of metaprogramming.
Synopsis
Declared in <bslma_polymorphicallocator.h>
template<>
struct allocator_traits<polymorphic_allocator<ZoneinfoTransition>>;Type Aliases
Static Member Functions
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