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    std::hash<std::error_condition>

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    Diagnostics library
     
    std::error_condition
     
    Defined in header <system_error> 
    template<> struct hash<std::error_condition>;
    		(since C++17)

    The template specialization of std::hash for std::error_condition allows users to obtain hashes of objects of type std::error_condition.

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