Name
operator&& function template — Performs logical and
Synopsis
template<typename T> valarray<bool> operator&&(const valarray<T>& a, const valarray<T>& b); template<typename T> valarray<bool> operator&&(const valarray<T>& a, const T& y); template<typename T> valarray<bool> operator&&(const T& x, const valarray<T>& b);
The &&
operator
performs logical and 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. As with
any other overloaded operator
&&
, short-cut evaluation
is not supported.
Get C++ In a Nutshell now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.