[#BloombergLP-bdlb-VariantImp_AllocatorBase-2constructor-01]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/VariantImp_AllocatorBase.adoc[VariantImp_AllocatorBase]::VariantImp_AllocatorBase
:relfileprefix: ../../../
:mrdocs:

Create a `VariantImp_AllocatorBase` with the specified `type` and default‐constructed `TYPE`.

== Synopsis

Declared in `<bdlb_variant.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
VariantImp_AllocatorBase(
    int type,
    TYPE const& value,
    xref:bsl/false_type.adoc[bsl::false_type] tag);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *type*
| type index of the initially held alternative
| *value*
| value assigned to or stored in this variant
| *tag*
| unused overload‐resolution tag
|===


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