team-worthwhile/worthwhile — Issue #25: Function parameters shouldn't be visible in the main program  
Author: MatthiasWagner
Created: 2012-02-11 10:29:28+00:00
State: open

```
function Integer test (Integer n) {
return 0
}

Integer m := n
```
In this example an error (Couldn't resolve reference) should occur, because you want to use the integer n in the main block of the worthwhile program.