/
/
opt
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golang
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1.19.4
/
test
/
interface
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PHP 8.3.16
Dir:
/opt/golang/1.19.4/test/interface
Edit:
/opt/golang/1.19.4/test/interface/fail.go
// run // Copyright 2009 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. // Test that interface conversion fails when method is missing. package main type I interface { Foo() } func main() { shouldPanic(p1) } func p1() { var s *S var i I var e interface{} e = s i = e.(I) _ = i } type S struct{} func (s *S) _() {} func shouldPanic(f func()) { defer func() { if recover() == nil { panic("function should panic") } }() f() }
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