Function operator!=

boost::logic::operator!= — Compare tribools for inequality.

Synopsis

// In header: <boost/logic/tribool.hpp>


BOOST_CONSTEXPR tribool operator!=(tribool x, tribool y);
BOOST_CONSTEXPR tribool operator!=(tribool x, bool y);
BOOST_CONSTEXPR tribool operator!=(bool x, tribool y);
BOOST_CONSTEXPR tribool operator!=(indeterminate_keyword_t, tribool x);
BOOST_CONSTEXPR tribool operator!=(tribool x, indeterminate_keyword_t);

Description

Returns:

the result of comparing two tribool values for inequality, according to the following table:

`!=`	false	true	indeterminate
false	false	true	indeterminate
true	true	false	indeterminate
indeterminate	indeterminate	indeterminate	indeterminate

Throws:

Will not throw.