C++ In a Nutshell

Name

operator| function template — Performs bitwise or

Synopsis

template<typename T>
valarray<T> operator|(const valarray<T>& a, const valarray<T>& b);
template<typename T>
valarray<T> operator|(const valarray<T>& a, const T& y);
template<typename T>
valarray<T> operator|(const T& x, const valarray<T>& b);

The | operator performs bitwise inclusive or on each x | y, in which x is a scalar or an element of a, and y is a scalar or an element of b. When operating on two arrays, they must have the same size. The resulting array has the same size as the argument array(s). The type T must be one for which operator | is defined.