Create a variant holding value using basicAllocator.

Synopsis

Declared in <bdlb_variant.h>

template<class TYPE>
Variant15(TYPE&& value)
requires !bsl::is_same<
                     SelfType,
                     typename bsl::remove_const<
                     typename bsl::remove_reference<TYPE>::type>::type>::value;

Description

If basicAllocator is 0, the currently installed default allocator is used. The contents of value are moved to the newly‐created object with value left in a valid but unspecified state. TYPE must be the same as one of the types that this variant can hold. Note that in C++11 mode, this method does not participate in overload resolution if it would lead to ambiguity with the move constructor that takes an allocator (below).

Parameters

Name

Description

value

value assigned to or stored in this variant

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