C++ In a Nutshell

Name

logical_or class template — Binary functional for logical disjunction

Synopsis

template <typename T>
struct logical_or : binary_function<T, T, bool> {
  bool operator(  )(const T& x, const T& y) const;
};

The logical_or class template is a binary functional in which operator( ) returns x || y. Note that no short-circuiting occurs because both arguments must be evaluated before operator( ) can be called.

See Also

logical_and class template, logical_not class template