BloombergLP::bslstl::Variant_Union<t_HEAD, t_TAIL...>::Variant_Union

Create a Variant_Union object holding an object of type t_HEAD direct-initialized from the specified args.

Synopsis

Declared in <bslstl_variant.h>

template<class... t_ARGS>
Variant_Union(
    bsl::in_place_index_t<0> inPlaceIndex,
    t_ARGS&&... args);

Parameters

NameDescription
inPlaceIndextag selecting the 0th alternative
argsarguments forwarded to the alternative's constructor