type go/token.key

7 uses

	go/token (current package)
		position.go#L570: 	pn, _ := s.tree.locate(key{int(p), int(p)})
		tree.go#L45: 	key     key   // = file.key(), but improves locality (25% faster)
		tree.go#L51: type key struct{ start, end int }
		tree.go#L53: func (f *File) key() key {
		tree.go#L54: 	return key{f.base, f.base + f.size}
		tree.go#L66: func compareKey(x, y key) int {
		tree.go#L112: func (t *tree) locate(k key) (pos **node, parent *node) {