NAME¶

std::type_index::hash_code - std::type_index::hash_code

Synopsis¶

std::size_t hash_code() const noexcept; (since C++11)

Returns the hash code of the associated std::type_info object. Equivalent to calling
type_info::hash_code directly.

Parameters¶

(none)

Return value¶

The hash code of the associated std::type_info object.

Example¶

This section is incomplete
Reason: no example

Defect reports

The following behavior-changing defect reports were applied retroactively to
previously published C++ standards.

DR Applied to Behavior as published Correct behavior
LWG 2144 C++11 type_index::hash_code was not required to be required
noexcept

See also¶

std::hash<std::type_index> hash support for std::type_index
(C++11) (class template specialization)