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Source file test/fixedbugs/issue12525.go

Documentation: test/fixedbugs

  // 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-- \(non-numeric type string\)"
  }
  

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