Boost C++ Libraries

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This is the documentation for a snapshot of the master branch, built from commit b9ab49fc70.
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Function template hash_value

boost::typeindex::hash_value

Synopsis

// In header: <boost/type_index/type_index_facade.hpp>


template<typename Derived, typename TypeInfo> 
  std::size_t hash_value(const type_index_facade< Derived, TypeInfo > & lhs);

Description

This free function is used by Boost's unordered containers.

[Note] Note

<boost/container_hash/hash.hpp> has to be included if this function is used.


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