golang varerr 代码
文件路径：/test/varerr.go
/ errorcheck
/ Copyright 2010 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.
/ Verify that a couple of illegal variable declarations are caught by the compiler.
/ Does not compile.
package main
func main() {
_ = asdf / ERROR "undefined.*asdf"
new = 1 / ERROR "use of builtin new not in function call|invalid left hand side|must be called"
}