1 // errorcheck 2 3 // Copyright 2011 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 package main 8 9 func main() { 10 x := "" 11 x = +"hello" // ERROR "invalid operation.*string|expected numeric" 12 x = +x // ERROR "invalid operation.*string|expected numeric" 13 } 14
