func go/types.pathString

3 uses

	go/types (current package)
		decl.go#L42: func pathString(path []Object) string {
		decl.go#L60: 		check.trace(obj.Pos(), "-- checking %s (%s, objPath = %s)", obj, obj.color(), pathString(check.objPath))
		decl.go#L267: 		check.trace(obj.Pos(), "## cycle detected: objPath = %s->%s (len = %d)", pathString(cycle), obj.Name(), len(cycle))