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chan chan string -> channel of string channels

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Marek Šuppa 2013-09-04 11:30:50 +02:00
parent 412b312c45
commit abb903caba
1 changed files with 1 additions and 1 deletions
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go.html.markdown
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@ -251,7 +251,7 @@ func learnConcurrency() {
fmt.Println(<-c, <-c, <-c) // channel on right, <- is "receive" operator. fmt.Println(<-c, <-c, <-c) // channel on right, <- is "receive" operator.
cs := make(chan string) // another channel, this one handles strings. cs := make(chan string) // another channel, this one handles strings.
cc := make(chan chan string) // a channel of channels. cc := make(chan chan string) // a channel of string channels.
go func() { c <- 84 }() // start a new goroutine just to send a value go func() { c <- 84 }() // start a new goroutine just to send a value
go func() { cs <- "wordy" }() // again, for cs this time go func() { cs <- "wordy" }() // again, for cs this time
// Select has syntax like a switch statement but each case involves // Select has syntax like a switch statement but each case involves