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async: work both go and llgo

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This commit is contained in:
Li Jie
2024-09-04 17:08:08 +08:00
parent d4a72bf661
commit 1a158b5de3
11 changed files with 441 additions and 151 deletions
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41
x/async/_demo/monad/monad.go
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@@ -5,7 +5,6 @@ import (
"os"
"time"
"github.com/goplus/llgo/c"
"github.com/goplus/llgo/x/async"
"github.com/goplus/llgo/x/async/timeout"
"github.com/goplus/llgo/x/tuple"
@@ -31,10 +30,9 @@ func WriteFile(fileName string, content []byte) async.IO[error] {
func sleep(i int, d time.Duration) async.IO[int] {
return async.Async(func(resolve func(int)) {
go func() {
c.Usleep(c.Uint(d.Microseconds()))
async.BindIO(timeout.Timeout(d), func(async.Void) {
resolve(i)
}()
})
})
}
@@ -46,6 +44,8 @@ func main() {
}
func RunIO() {
println("RunIO with Await")
async.Run(func() {
content, err := async.Await(ReadFile("1.txt")).Get()
if err != nil {
@@ -62,6 +62,7 @@ func RunIO() {
})
// Translated to in Go+:
println("RunIO with BindIO")
async.Run(func() {
async.BindIO(ReadFile("1.txt"), func(v tuple.Tuple2[[]byte, error]) {
@@ -84,30 +85,42 @@ func RunIO() {
}
func RunAllAndRace() {
ms100 := 100 * time.Millisecond
ms200 := 200 * time.Millisecond
ms300 := 300 * time.Millisecond
println("Run All with Await")
async.Run(func() {
all := async.All(sleep(1, time.Second), sleep(2, time.Second*2), sleep(3, time.Second*3))
all := async.All(sleep(1, ms200), sleep(2, ms100), sleep(3, ms300))
async.BindIO(all, func(v []int) {
fmt.Printf("All: %v\n", v)
})
})
println("Run Race with Await")
async.Run(func() {
first := async.Race(sleep(1, time.Second), sleep(2, time.Second*2), sleep(3, time.Second*3))
first := async.Race(sleep(1, ms200), sleep(2, ms100), sleep(3, ms300))
v := async.Await(first)
fmt.Printf("Race: %v\n", v)
})
// Translated to in Go+:
println("Run All with BindIO")
async.Run(func() {
all := async.All(sleep(1, time.Second), sleep(2, time.Second*2), sleep(3, time.Second*3))
all := async.All(sleep(1, ms200), sleep(2, ms100), sleep(3, ms300))
async.BindIO(all, func(v []int) {
fmt.Printf("All: %v\n", v)
})
})
println("Run Race with BindIO")
async.Run(func() {
first := async.Race(sleep(1, time.Second), sleep(2, time.Second*2), sleep(3, time.Second*3))
first := async.Race(sleep(1, ms200), sleep(2, ms100), sleep(3, ms300))
async.BindIO(first, func(v int) {
fmt.Printf("Race: %v\n", v)
})
@@ -115,17 +128,21 @@ func RunAllAndRace() {
}
func RunTimeout() {
println("Run Timeout with Await")
async.Run(func() {
fmt.Printf("Start 1 second timeout\n")
async.Await(timeout.Timeout(1 * time.Second))
fmt.Printf("Start 100 ms timeout\n")
async.Await(timeout.Timeout(100 * time.Millisecond))
fmt.Printf("timeout\n")
})
// Translated to in Go+:
println("Run Timeout with BindIO")
async.Run(func() {
fmt.Printf("Start 1 second timeout\n")
async.BindIO(timeout.Timeout(1*time.Second), func(async.Void) {
fmt.Printf("Start 100 ms timeout\n")
async.BindIO(timeout.Timeout(100*time.Millisecond), func(async.Void) {
fmt.Printf("timeout\n")
})
})