boost::logic::operator|| — Computes the logical disjunction of two tribools.
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 logically ORing the two tribool values, according to the following table:
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