ieml/grammar/paths/parser/parser.py
def p_coordinate(self, p):
        """ coordinate : COORD_KIND
                        | COORD_KIND COORD_INDEX"""

        if len(p) == 2:
            p[0] = Coordinate(p[1])
        else:
            p[0] = Coordinate(p[1], int(p[2]))
def p_coordinate(self, p):
        """ coordinate : COORD_KIND
                        | COORD_KIND COORD_INDEX"""

        if len(p) == 2:
            p[0] = Coordinate(p[1])
        else:
            p[0] = Coordinate(p[1], int(p[2]))
coordinate : COORD_KIND
                        | COORD_KIND COORD_INDEX