[#BloombergLP-bslma-StdTestAllocator-2constructor-0e] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::xref:BloombergLP/bslma/StdTestAllocator.adoc[StdTestAllocator]::StdTestAllocator :relfileprefix: ../../../ :mrdocs: TBD: fix comment to mention that `mechanism` has to be a test allocator. Convert a `bslma::Allocator` pointer to an test allocator object which forwards allocation calls to the object pointed to by the specified `mechanism`. If `mechanism` is 0, then the currently installed default allocator is used instead. Postcondition: `0 == mechanism || this‐>mechanism() == mechanism`. == Synopsis Declared in `<bslma_stdtestallocator.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- StdTestAllocator(xref:BloombergLP/bslma/Allocator.adoc[Allocator]* mechanism); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#