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22 lines
386 B
Go
22 lines
386 B
Go
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// run -gcflags=-G=3
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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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type Chan[T any] chan Chan[T]
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func (ch Chan[T]) recv() Chan[T] {
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return <-ch
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}
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func main() {
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ch := Chan[int](make(chan Chan[int]))
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go func() {
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ch <- make(Chan[int])
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}()
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ch.recv()
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}
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