Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Convert an integer to a status_class.

status_class
to_status_class(
    unsigned v);
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Convert a status_code to a status_class.

status_class
to_status_class(
    status v);
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