From 54b0065777996589c210a1e99e81f354aa29b599 Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Fri, 22 May 2009 09:53:37 -0700 Subject: [PATCH] another interface conversion test R=r DELTA=21 (21 added, 0 deleted, 0 changed) OCL=29212 CL=29249 --- test/interface/convert2.go | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 test/interface/convert2.go diff --git a/test/interface/convert2.go b/test/interface/convert2.go new file mode 100644 index 0000000000..0eff6a95d8 --- /dev/null +++ b/test/interface/convert2.go @@ -0,0 +1,25 @@ +// $G $D/$F.go && $L $F.$A && ./$A.out + +// 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. + +// Check that static interface conversion of +// interface value nil succeeds. + +package main + +type R interface { R(); } +type RW interface { R(); W(); } + +var e interface {} +var r R; +var rw RW; + +func main() { + r = r; + r = rw; + e = r; + e = rw; + rw = rw; +}