adapt overloads

Synopses

Declared in <bslma_constructionutil.h>

Return the bslma::Allocator pointer held by the specified a object of non‐pointer class. Compilation will fail if type ALLOC does not provide a mechanism() accessor returning a pointer to type convertible to bslma::Allocator *.

template<class ALLOC>
static
bslma::Allocator*
adapt(ALLOC const& a);

Return the specified alloc_p pointer, implicitly converted to bslma::Allocator *. Compilation will fail unless ALLOC is derived from bslma::Allocator.

template<class ALLOC>
static
bslma::Allocator*
adapt(ALLOC const*& alloc_p);

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