go/types.graphNode.index (field)

6 uses

	go/types (current package)
		initorder.go#L94: 			heap.Fix(&pq, p.index)
		initorder.go#L184: 	index      int        // node index in graph slice/priority queue
		initorder.go#L278: 		n.index = i
		initorder.go#L297: 	x.index, y.index = j, i
		initorder.go#L314: 	x.index = -1 // for safety