70     index_ = 0;  in ~Node()
79     index_ = static_cast<uint8_t>(index);  in Initialize()
80     ASSERT(static_cast<int>(index_) == index);  in Initialize()
257   uint8_t index_;  member in v8::internal::GlobalHandles::Node
338   ptr = ptr - index_ * sizeof(Node);  in FindBlock()
340   ASSERT(block->node_at(index_) == this);  in FindBlock()
359         index_(0) {}  in NodeIterator()
365     return block_->node_at(index_);  in node()
370     if (++index_ < NodeBlock::kSize) return;  in Advance()
371     index_ = 0;  in Advance()
377   int index_;  member in v8::internal::GlobalHandles::NodeIterator