Reset this object to the default constructed state (i.e., to have the null value).
Synopsis
Declared in <bdlb_nullableallocatedvalue.h>
NullableAllocatedValue<TYPE>&
operator=(bsl::nullopt_t const& nullopt);
Return Value
reference providing modifiable access to this object
Parameters
Name |
Description |
nullopt |
disengaged‐optional tag; value is unused |
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