//ww:run-exit 42
// Migrated from 700_e2e row 129.
package main;
fn sum(args: i64...) i64 = {
  let s: i64 = 0i64;
  let i: i32 = 0;
  for (i < args.len) { s += args[i]; i += 1; };
  return s;
};
fn main() i32 = {
  let a: i64 = sum();
  let b: i64 = sum(42i64);
  return (a + b): i32;
};