BloombergLP::bslstl::Variant_Base::Variant_Base

Create a Variant_Base object holding the alternative with index (template parameter) t_INDEX, direct-initialized from the specified args. If this Variant_Base is allocator-aware, the specified allocator is used to supply memory.

Synopsis

Declared in <bslstl_variant.h>

template<
    size_t t_INDEX,
    class... t_ARGS>
explicit
Variant_Base(
    std::allocator_arg_t,
    allocator_type allocator,
    bsl::in_place_index_t<t_INDEX>,
    t_ARGS&&... args);