TransparentStringHasher

Fully qualified name: carb::container::TransparentStringHasher

Defined in carb/container/Transparency.h

struct TransparentStringHasher : public std::equal_to<void>

String hasher that supports transparency.

A string comparator for unordered maps, sets and any other containers that work based on a Hasher that use a string as a key (omni::string, std::string, carb::RString) and are transparently comparable with const char* or anything that can be used to construct a carb::cpp::string_view.

Public Types

using is_transparent = void

Declaration of transparency support.

Public Functions

inline size_t operator()(cpp::string_view sv) const

Hash for carb::cpp::string_view.

Parameters:

sv – The string view

Returns:

Hash value for the string view.

inline size_t operator()(const char *p) const

Hash for a raw C string. Treats nullptr as an empty string.

Parameters:

p – The raw C string.

Returns:

Hash value for the string view.