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// Copyright 2021 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
type T1 interface{ M() }
func F1() T1
var _ = F1().(*X1 /* ERROR "undefined: X1" */)
func _() {
switch F1().(type) {
case *X1 /* ERROR "undefined: X1" */ :
}
}
type T2 interface{ M() }
func F2() T2
var _ = F2 /* ERROR "impossible type assertion: F2().(*X2)\n\t*X2 does not implement T2 (missing method M)" */ ().(*X2)
type X2 struct{}
func _() {
switch F2().(type) {
case * /* ERROR "impossible type switch case: *X2\n\tF2() (value of type T2) cannot have dynamic type *X2 (missing method M)" */ X2:
}
}