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std::type_index::hash_code

size_t hash_code() const;

(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 type_info object.

Exceptions

(none)	(until C++14)
`noexcept` specification: `noexcept`	(since C++14)

Example

See also

std::hash<std::type_index>

(C++11)

hash support for std::type_index
(class template specialization)

Links:

http://en.cppreference.com/w/cpp/types/type_index/hash_code

doc_CPP

2016-10-11 10:07:35

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