(self)
Clear maps[0], leaving maps[1:] intact.
Clear maps[0], leaving maps[1:] intact.
Clear maps [ 0 ] leaving maps [ 1 : ] intact .
def clear(self):
        'Clear maps[0], leaving maps[1:] intact.'
        self.maps[0].clear()
def clear ( self ) : self . maps [ 0 ] . clear ( )