If you extend the `catch` matching to compound values this isn’t even that bad.

   let fizzbuzz = func(fizzbuzz, x, max) {
     try {
       hurl [x % 3, x % 5];
     }
     catch ([ true,  true]) { print("FizzBuzz"); }
     catch ([false,  true]) { print("Buzz"); }
     catch ([ true, false]) { print("Fizz"); }
     catch ([false, false]) { print(x); }
     try { hurl x; }
     catch (max) {}
     catch (x) {
       fizzbuzz(fizzbuzz, x + 1, max);
     }
   }