Expected end of statement or closing bracket not matched

[cdrubin]

This code :

import structs/ArrayList

main: func (arguments: ArrayList) {

  while ( true ) {

 "Oh, hi world =)" println()
}

compiles without a warning (notice the while closes at the end of the function!) and in this case does not have a problem. In a larger program with a function call inside the while a Seg fault follows the return.