Method copy

recipes/Python/577664_Counter_class/recipe-577664.py:93–95

Like dict.copy() but returns a Counter instance instead of a dict.

(self)

            self.update(kwds)

    def copy(self):
        'Like dict.copy() but returns a Counter instance instead of a dict.'
        return Counter(self)

    def __delitem__(self, elem):
        'Like dict.__delitem__() but does not raise KeyError for missing values.'