This struct defines a hash operation for different string types, enabling them for use for heterogeneous lookup in the standard associative containers such as bsl::unordered_map. Note that this class is an empty POD type.
Declared in <bdlb_transparentstringhash.h>
struct TransparentStringHash;| Name | Description |
|---|---|
is_transparent | Type alias indicating this is a transparent hash functor. |
| Name | Description |
|---|---|
operator() | Function call operators |