| Caio Marcelo de Oliveira Filho | c97ddf9 | 2016-03-05 17:36:56 -0300 | [diff] [blame] | 1 | // errorcheck |
| 2 | |
| 3 | // Copyright 2016 The Go Authors. All rights reserved. |
| 4 | // Use of this source code is governed by a BSD-style |
| 5 | // license that can be found in the LICENSE file. |
| 6 | |
| 7 | // Issue 12525: confusing error trying to increment boolean value |
| 8 | |
| 9 | package main |
| 10 | |
| 11 | func main() { |
| 12 | var i int |
| 13 | i++ |
| 14 | |
| 15 | var f float64 |
| 16 | f++ |
| 17 | |
| 18 | var c complex128 |
| 19 | c++ |
| 20 | |
| 21 | var b bool |
| 22 | b++ // ERROR "invalid operation: b\+\+ \(non-numeric type bool\)" |
| 23 | |
| 24 | var s string |
| 25 | s-- // ERROR "invalid operation: s-- \(non-numeric type string\)" |
| 26 | } |
