Boost C++ Libraries

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This is an older version of Boost and was released in 2015. The current version is 1.92.0.

Function operator&&

Function operator&&

boost::logic::operator&& — Computes the logical conjuction of two tribools.

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 logically ANDing the two tribool values, according to the following table:

`&&`	false	true	indeterminate
false	false	false	false
true	false	true	indeterminate
indeterminate	false	indeterminate	indeterminate

Throws:

Will not throw.