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chann.go		chann.go
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example_test.go		example_test.go
export_test.go		export_test.go
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chann

a unified channel package in Go

import "golang.design/x/chann"

This package requires Go 1.18.

Basic Usage

Different types of channels:

ch := chann.New[int]() // unbounded, capacity unlimited ch := chann.New[func()](chann.Cap(0)) // unbufferd, capacity 0 ch := chann.New[string](chann.Cap(100)) // buffered, capacity 100

Send and receive operations:

ch.In() <- 42 println(<-ch.Out()) // 42

Close operation:

ch.Close()

Channel properties:

ch.Len() // the length of the channel ch.Cap() // the capacity of the channel

See https://golang.design/research/ultimate-channel for more details of the motivation of this abstraction.

License

MIT | © 2021 The golang.design Initiative Authors, written by Changkun Ou.

About

a unified channel package for buffered, unbuffered, and unbounded channels

golang.design/x/chann

Topics

golang channels generics unbounded-channel

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Readme

License

MIT license

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