This component-private class is a visitor that is used to implement hashAppend for bsl::variant.
Declared in <bslstl_variant.h>
template<class t_HASHALG>
class Variant_HashVisitor;| Name | Description |
|---|---|
Variant_HashVisitor [constructor] | Create a Variant_HashVisitor object that, when invoked, appends to the specified hashAlg. |
operator() | Append the specified value (i.e., the alternative that is being visited) to d_hashAlg. |