1// Copyright 2016 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// Package predeclared is a go/doc test for handling of
6// exported methods on locally-defined predeclared types.
7// See issue 9860.
8package predeclared
9
10type error struct{}
11
12// Must not be visible.
13func (e error) Error() string {
14	return ""
15}
16
17type bool int
18
19// Must not be visible.
20func (b bool) String() string {
21	return ""
22}
23