Function operator==

boost::logic::operator== — Compare tribools for equality.

Synopsis

// 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);

Description

Returns:

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

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

Throws:

Will not throw.