def gen_all(self):
        """Generator of all borders"""

        borderfuncs = [
            self.get_b, self.get_r, self.get_t, self.get_l,
            self.get_tl, self.get_tr, self.get_rt, self.get_rb,
            self.get_br, self.get_bl, self.get_lb, self.get_lt,
        ]

        for borderfunc in borderfuncs:
            yield borderfunc()
def gen_all ( self ) : borderfuncs = [ self . get_b , self . get_r , self . get_t , self . get_l , self . get_tl , self . get_tr , self . get_rt , self . get_rb , self . get_br , self . get_bl , self . get_lb , self . get_lt , ] for borderfunc in borderfuncs : yield borderfunc ( )
Generator of all borders