examples/high.spl

   1 plus(x, y, z) {
   2         return x + y + z;
   3 }
   4
   5 main (){
   6         var a = plus();
   7         var b = plus(1);
   8         var c = plus(1, 2);
   9         var d = plus(1, 2, 3);
  10 //      d(3, 4);
  11 }