1  program test.alpha {
 2      transition main() -> u32 {
 3          return 0u32; 
 4      }
 5  
 6      function foo() -> u32 {
 7          return 1u32;
 8      }
 9  
10      function foo() -> u32 {
11          return 2u32;
12      }
13  }
14