[#BloombergLP-bslstl-Variant_Base-2constructor-0e] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/Variant_Base.adoc[Variant_Base]::Variant_Base :relfileprefix: ../../../ :mrdocs: See the corresponding copy constructor above. == Synopsis Declared in `<bslstl_variant.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- Variant_Base( std::allocator_arg_t, xref:BloombergLP/bslstl/Variant_Base/allocator_type.adoc[allocator_type] allocator, xref:BloombergLP/bslstl/Variant_Base/Variant.adoc[Variant]&& original); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#