# Match (switch).

# Example.

Parentheses around match are optional, like `match number {`.

```rust
let number = 10;

match (number) {
  1         => foo(),
  2 | 3 | 4 => foo(),
  13..19    => foo(),
  _         => default()
}

let expr = match (number > 10) {
  true  => 1,
  false => 0,
};
```