40 lines
527 B
Go
40 lines
527 B
Go
package async
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import (
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"fmt"
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"github.com/goplus/llgo/x/async"
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)
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func GenInts() (co *async.Promise[int]) {
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co.Yield(1)
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co.Yield(2)
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co.Yield(3)
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return
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}
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func WrapGenInts() *async.Promise[int] {
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return GenInts()
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}
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func UseGenInts() int {
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co := WrapGenInts()
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r := 0
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for !co.Done() {
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v := co.Value()
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r += v
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co.Next()
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}
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return r
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}
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func GenIntsWithDefer() (co *async.Promise[int]) {
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defer func() {
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if r := recover(); r != nil {
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fmt.Println("panic:", r)
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}
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}()
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co.Yield(1)
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panic("GenIntsWithDefer")
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}
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