(self)
return []
Returns an (possibly empty) list of the submatchers of this
        matcher.
Returns an (possibly empty) list of the submatchers of this
        matcher.
Returns an ( possibly empty ) list of the submatchers of this matcher .
def children(self):
        """Returns an (possibly empty) list of the submatchers of this
        matcher.
        """

        return []
def children ( self ) : return [ ]