mirror of
https://github.com/golang/go
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33 lines
511 B
Go
33 lines
511 B
Go
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// errchk $G $D/$F.go
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Issue 873, 2162
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package foo
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func f(x interface{}) {
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switch t := x.(type) { // ERROR "declared and not used"
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case int:
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}
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}
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func g(x interface{}) {
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switch t := x.(type) {
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case int:
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case float32:
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println(t)
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}
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}
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func h(x interface{}) {
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switch t := x.(type) {
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case int:
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case float32:
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default:
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println(t)
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}
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}
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