github.com/ccccaoqing/test@v0.0.0-20220510085219-3985d23445c0/test/syntax/typesw.go (about)

     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  	switch main() := interface{}(nil).(type) {	// ERROR "invalid variable name"
    11  	default:
    12  	}
    13  }