BDE 4.14.0 Production release
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#include <bslma_isstdallocator.h>
Metafunction to determine whether the specified template parameter TYPE
meets the minimum requirements for a C++11 allocator. Specifically, this struct
is derived from true_type
if TYPE
has a nested value_type
and supports the operation a.allocate(bytes)
, where a
has type TYPE
and bytes
has type allocator_traits<TYPE>::size_type
; otherwise it is derived from false_type
.