value::value (7 of 35 overloads)

Move constructor.

value(
    value&& other,
    storage_ptr sp);

The value is constructed with the contents of other by move semantics, using the specified memory resource:

If *other.storage() == *sp, ownership of the underlying memory is transferred in constant time, with no possibility of exceptions. After construction, the moved-from value becomes a null value with its current storage pointer.
If *other.storage() != *sp, an element-wise copy is performed if other.is_structured() == true, which may throw. In this case, the moved-from value is not changed.

Constant or linear in the size of other.

Strong guarantee. Calls to memory_resource::allocate may throw.

Name	Description
`other`	The value to move.
`sp`	A pointer to the `memory_resource` to use. The container will acquire shared ownership of the memory resource.

Boost C++ Libraries