match — Intermediate Playground

# Sequence patterns
point = (3, 4)
match point:
    case (0, 0):
        print("Origin")
    case (x, 0):
        print(f"On x-axis at {x}")
    case (0, y):
        print(f"On y-axis at {y}")
    case (x, y):
        print(f"Point at ({x}, {y})")

# Mapping patterns
config = {"type": "circle", "radius": 5}
match config:
    case {"type": "circle", "radius": r}:
        print(f"Circle with radius {r}, area = {3.14 * r**2:.1f}")
    case {"type": "rectangle", "width": w, "height": h}:
        print(f"Rectangle {w}x{h}, area = {w*h}")

# Nested patterns
data = {"user": {"name": "Alice", "role": "admin"}}
match data:
    case {"user": {"name": str(name), "role": "admin"}}:
        print(f"Admin: {name}")
    case {"user": {"name": str(name)}}:
        print(f"User: {name}")