...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards
...one of the most highly regarded and expertly designed C++ library projects in the world.
boost::logic::operator!= — Compare tribools for inequality.
// In header: <boost/logic/tribool.hpp> tribool operator!=(tribool x, tribool y); tribool operator!=(tribool x, bool y); tribool operator!=(bool x, tribool y); tribool operator!=(indeterminate_keyword_t, tribool x); tribool operator!=(tribool x, indeterminate_keyword_t);
Returns:
the result of comparing two tribool values for inequality, according to the following table:
!=
Throws: