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https://github.com/golang/go
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29 lines
449 B
Go
29 lines
449 B
Go
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// run
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// Copyright 2021 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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import "fmt"
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func main() {
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ch := make(chan int, 1)
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var ptrs [2]*int
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for i := range ptrs {
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ch <- i
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select {
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case x := <-ch:
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ptrs[i] = &x
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}
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}
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for i, ptr := range ptrs {
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if *ptr != i {
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panic(fmt.Sprintf("got *ptr %d, want %d", *ptr, i))
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}
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}
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}
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