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BDE 4.39.x Production Release
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#include <bslma_constructionutil.h>
Metafunction that inherits from true_type if the ALLOC type is a pointer to bslma::Allocator or a class derived from it and false_type otherwise.
This primary template is instantiated only for non-pointer type ALLOC and always evaluates false.
Additional Inherited Members | |
Public Types inherited from bsl::integral_constant< t_TYPE, t_VALUE > | |
| typedef t_TYPE | value_type |
| typedef integral_constant | type |
Public Member Functions inherited from bsl::integral_constant< t_TYPE, t_VALUE > | |
| integral_constant ()=default | |
| integral_constant (const integral_constant &)=default | |
| integral_constant | operator= (const integral_constant &)=default |
| ~integral_constant ()=default | |
| operator value_type () const | |
| value_type | operator() () const |
Static Public Attributes inherited from bsl::integral_constant< t_TYPE, t_VALUE > | |
| static const t_TYPE | value = t_VALUE |