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Source file test/switch2.go

Documentation: test

  // errorcheck
  
  // Copyright 2015 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 erroneous switch statements are detected by the compiler.
  // Does not compile.
  
  package main
  
  func f() {
  	switch {
  	case 0; // ERROR "expecting := or = or : or comma|expecting :"
  	}
  
  	switch {
  	case 0; // ERROR "expecting := or = or : or comma|expecting :"
  	default:
  	}
  
  	switch {
  	case 0: case 0: default:
  	}
  
  	switch {
  	case 0: f(); case 0:
  	case 0: f() case 0: // ERROR "unexpected case at end of statement"
  	}
  
  	switch {
  	case 0: f(); default:
  	case 0: f() default: // ERROR "unexpected default at end of statement"
  	}
  
  	switch {
  	if x: // ERROR "expecting case or default or }"
  	}
  }
  

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