go/test/fixedbugs/issue15898.go

19 строки
503 B
Go

// 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.
package p
func f(e interface{}) {
switch e.(type) {
case nil, nil: // ERROR "multiple nil cases in type switch|duplicate type in switch|duplicate case nil in type switch"
}
switch e.(type) {
case nil:
case nil: // ERROR "multiple nil cases in type switch|duplicate type in switch|duplicate case nil in type switch"
}
}