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| author | Russ Cox <rsc@golang.org> | 2012-02-06 12:35:29 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2012-02-06 12:35:29 -0500 |
| commit | 74ee51ee92d35ccc6486b9126265bd2c62be2c3f (patch) | |
| tree | e6ae64b5e543989a3cc2a505ae456d530a12581e /test/typeswitch3.go | |
| parent | 98257750f483238f2895d6077bf42e7c91cd8f3d (diff) | |
| download | go-74ee51ee92d35ccc6486b9126265bd2c62be2c3f.tar.gz go-74ee51ee92d35ccc6486b9126265bd2c62be2c3f.zip | |
cmd/gc: disallow switch _ := v.(type)
Fixes #2827.
R=ken2
CC=golang-dev
https://golang.org/cl/5638045
Diffstat (limited to 'test/typeswitch3.go')
| -rw-r--r-- | test/typeswitch3.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/typeswitch3.go b/test/typeswitch3.go index 078980146f..e11da7d747 100644 --- a/test/typeswitch3.go +++ b/test/typeswitch3.go @@ -30,6 +30,10 @@ func main(){ switch r.(type) { case io.Writer: } + + // Issue 2827. + switch _ := r.(type) { // ERROR "invalid variable name _" + } } |