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-rw-r--r--test/fixedbugs/issue12525.go26
1 files changed, 26 insertions, 0 deletions
diff --git a/test/fixedbugs/issue12525.go b/test/fixedbugs/issue12525.go
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+++ b/test/fixedbugs/issue12525.go
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+// errorcheck
+
+// Copyright 2016 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.
+
+// Issue 12525: confusing error trying to increment boolean value
+
+package main
+
+func main() {
+ var i int
+ i++
+
+ var f float64
+ f++
+
+ var c complex128
+ c++
+
+ var b bool
+ b++ // ERROR "invalid operation: b\+\+ \(non-numeric type bool\)"
+
+ var s string
+ s-- // ERROR "invalid operation: s-- \(non-numeric type string\)"
+}