Structural Pattern Matching

match/case (3.10+) matches values by shape — literals, sequences, mappings and class patterns.

Intermediate

match message:
    case {"type": "reading", "value": float(v)}:
        log(v)
    case ["move", x, y]:
        move(x, y)
    case Point(x=0, y=0):
        print("origin")
    case _:
        print("unknown")

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