BloombergLP::bdlb::VariantImp_AllocatorBase::VariantImp

Constructors

Synopses

Declared in <bdlb_variant.h>

Create a VariantImp_AllocatorBase with the specified type and basicAllocator.

VariantImp_AllocatorBase(
    int type,
    bslma::Allocator* basicAllocator);

Create an allocator‐aware base with the given type index.

VariantImp_AllocatorBase(
    int type,
    bslma::Allocator* basicAllocator,
    bsl::true_type tag);

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

template<class TYPE>
VariantImp_AllocatorBase(
    int type,
    TYPE const& value,
    bsl::false_type tag);

Name

Description

type

type index of the initially held alternative

basicAllocator

allocator used to supply memory

tag

unused overload‐resolution tag

value

value assigned to or stored in this variant

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