[#bsl-allocator-080-mechanism] = xref:bsl.adoc[bsl]::xref:bsl/allocator-080.adoc[allocator<pair<basic_string<char> const, Json>>]::mechanism :relfileprefix: ../../ :mrdocs: Return a pointer to the mechanism object to which this proxy forwards allocation and deallocation calls. == Synopsis Declared in `<bslma_bslallocator.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:BloombergLP/bslma/Allocator.adoc[BloombergLP::bslma::Allocator]* mechanism() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#