| from dataclasses import dataclass | |
| class Point: | |
| x: int | |
| y: int | |
| def where_is(point): | |
| match point: | |
| case Point(x=0, y=0): | |
| print("Origin") | |
| case Point(x=0, y=y): | |
| print(f"Y={y}") | |
| case Point(x=x, y=0): | |
| print(f"X={x}") | |
| case Point(): | |
| print("Somewhere else") | |
| case _: | |
| print("Not a point") | |