mirror of
https://github.com/golang/go
synced 2024-11-22 16:54:48 -07:00
25 lines
391 B
Go
25 lines
391 B
Go
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// run
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// Copyright 2024 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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package main
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func main() {
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ch1 := make(chan struct{})
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var ch2 <-chan struct{} = ch1
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switch ch1 {
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case ch2:
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default:
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panic("bad narrow case")
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}
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switch ch2 {
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case ch1:
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default:
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panic("bad narrow switch")
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}
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}
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