在Swift中,withTaskGroup
用于获取任务完成数据:
let test1 = await withTaskGroup { grp in
grp.addTask { "Task 1 data" }
grp.addTask { "Task 2 data" }
}
for await result in grp {
print(result) // got task completed data
}
我们如何才能在withDiscardingTaskGroup
年前完成任务的数据?
let test1 = await withDiscardingTaskGroup {grp in
grp.addTask { "Task 1 data" }
grp.addTask { "Task 2 data" }
}