[rustc.git] / src / test / run-pass / tail-direct.rs

pub fn main() { assert!((even(42))); assert!((odd(45))); }

fn even(n: isize) -> bool { if n == 0 { return true; } else { return odd(n - 1); } }

fn odd(n: isize) -> bool { if n == 0 { return false; } else { return even(n - 1); } }
Commit	Line	Data
223e47cc LB	1	pub fn main() { assert!((even(42))); assert!((odd(45))); }
223e47cc LB	2
c34b1796	3	fn even(n: isize) -> bool { if n == 0 { return true; } else { return odd(n - 1); } }
223e47cc	4
c34b1796	5	fn odd(n: isize) -> bool { if n == 0 { return false; } else { return even(n - 1); } }