[#BloombergLP-ball-Rule-2constructor-0e39] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/Rule.adoc[Rule]::Rule :relfileprefix: ../../../ :mrdocs: Create a `Rule` object that has the same value as that of the specified `original` object. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator will be used. == Synopsis Declared in `<ball_rule.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- Rule( xref:BloombergLP/ball/Rule.adoc[Rule] const& original, xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#