6.4.6 Or patterns

The | operator can be used anywhere within patterns to describe multiple accepted patterns:

var match = switch (7) {
    case 4 | 1: "0";
    case 6 | 7: "1";
    case _: "2";
  }
trace(match); // 1

If there is a captured variable in an or-pattern, it must appear in both its sub-patterns.

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