Function cn1_iv0

vm/ByteCodeTranslator/src/javascript/parparvm_runtime.js:4218–4224

(target, mid)

// no heartbeat, pointer input dead). _Yc is counter-amortised (clock
// check every 256th call) so the hot-path cost is one increment+compare.
function* cn1_iv0(target, mid) {
  if (_Yc()) yield _Yv;
  if (target == null) { yield* throwNullPointerException(); }
  const r = cn1_ivResolve(target, mid)(target);
  if (r && typeof r.next === "function") { return yield* r; }
  return r;
}
function* cn1_iv1(target, mid, a0) {
  if (_Yc()) yield _Yv;
  if (target == null) { yield* throwNullPointerException(); }