1*fd3a827eSAlex Crichtonpackage foo:foo;
241417d9eSAlex Crichton
32329ecc3SAlex Crichtoninterface chars {
42329ecc3SAlex Crichton  /// A function that accepts a character
5*fd3a827eSAlex Crichton  take-char: func(x: char);
62329ecc3SAlex Crichton  /// A function that returns a character
7*fd3a827eSAlex Crichton  return-char: func() -> char;
82329ecc3SAlex Crichton}
92329ecc3SAlex Crichton
1041417d9eSAlex Crichtonworld the-world {
11*fd3a827eSAlex Crichton  import chars;
12*fd3a827eSAlex Crichton  export chars;
132329ecc3SAlex Crichton}
14