labelarray.py 文件源码

def matches(self, pattern):
        """
        Elementwise regex match.

        Parameters
        ----------
        pattern : str or compiled regex

        Returns
        -------
        matches : np.ndarray[bool]
            An array with the same shape as self indicating whether each
            element of self was matched by ``pattern``.
        """
        return self.map_predicate(compose(bool, pattern.match))

    # These types all implement an O(N) __contains__, so pre-emptively
    # coerce to `set`.