modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue4370.dir/p1.go (about) 1 // Copyright 2012 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package p1 6 7 type Magic int 8 9 type T struct { 10 x interface{} 11 } 12 13 func (t *T) M() bool { 14 _, ok := t.x.(Magic) 15 return ok 16 } 17 18 func F(t *T) { 19 println(t) 20 }