src/test/ui/complex.rs

   1 // run-pass
   2
   3 #![allow(unconditional_recursion)]
   4 #![allow(non_camel_case_types)]
   5 #![allow(dead_code)]
   6 #![allow(unused_mut)]
   7
   8
   9
  10 type t = isize;
  11
  12 fn nothing() { }
  13
  14 fn putstr(_s: String) { }
  15
  16 fn putint(_i: isize) {
  17     let mut i: isize = 33;
  18     while i < 36 { putstr("hi".to_string()); i = i + 1; }
  19 }
  20
  21 fn zerg(i: isize) -> isize { return i; }
  22
  23 fn foo(x: isize) -> isize {
  24     let mut y: t = x + 2;
  25     putstr("hello".to_string());
  26     while y < 10 { putint(y); if y * 3 == 4 { y = y + 2; nothing(); } }
  27     let mut z: t;
  28     z = 0x55;
  29     foo(z);
  30     return 0;
  31 }
  32
  33 pub fn main() {
  34     let x: isize = 2 + 2;
  35     println!("{}", x);
  36     println!("hello, world");
  37     println!("{}", 10);
  38 }