Lines Matching defs:len
240 // Let len be ? ToLength(? Get(O, "length")).
241 int64_t len;
248 len = len32;
258 len = static_cast<int64_t>(len_->Number());
259 DCHECK_EQ(len, len_->Number());
263 if (len == 0) return ReadOnlyRoots(isolate).false_value();
275 index = std::max<int64_t>(len + start_from, 0);
282 if (start_from >= len) return ReadOnlyRoots(isolate).false_value();
285 index = static_cast<int64_t>(std::max<double>(start_from + len, 0));
298 len <= JSObject::kMaxElementCount &&
303 elements->IncludesValue(isolate, obj, search_element, index, len);
309 for (; index < len; ++index) {
341 // Let len be ? ToLength(? Get(O, "length")).
342 int64_t len;
349 len = len32;
359 len = static_cast<int64_t>(len_->Number());
360 DCHECK_EQ(len, len_->Number());
364 if (len == 0) return Smi::FromInt(-1);
373 if (fp > len) return Smi::FromInt(-1);
387 index = len + start_from;
395 if (!object->map().IsSpecialReceiverMap() && len <= kMaxUInt32 &&
401 static_cast<uint32_t>(len));
407 for (; index < len; ++index) {