bd15f88be6
* ast: improve error handling * ast: handle select * dyngo: set filename of executed script * cfg: improve error reporting * Implement select for receiving channels * feat(select): add support for sending channels in case clauses * test: improve tests on select * feat(select): add support for "default" case
32 lines
436 B
Go
32 lines
436 B
Go
package main
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import (
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"fmt"
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)
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func main() {
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c1 := make(chan string)
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c2 := make(chan string)
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go func() {
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toSend := "hello"
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select {
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case c2 <- toSend:
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fmt.Println("Sent", toSend, "to c2")
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}
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}()
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select {
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case msg1 := <-c1:
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fmt.Println("received from c1:", msg1)
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case msg2 := <-c2:
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fmt.Println("received from c2:", msg2)
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}
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fmt.Println("Bye")
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}
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// Output:
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// Sent hello to c2
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// received from c2: hello
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// Bye
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