+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build go1.9
-
-package main
-
-import "go/types"
-
-func isAlias(obj *types.TypeName) bool {
- return obj.IsAlias()
-}