|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
co=coroutine.create(function() print("hi")end)print(coroutine.status(co))coroutine.resume(co)print(coroutine.status(co))print()co=coroutine.create(function() for i=1,2 do print("co",i) coroutine.yield() endend)coroutine.resume(co)print(coroutine.status(co))coroutine.resume(co)print(coroutine.status(co))coroutine.resume(co) --沒有輸出print(coroutine.status(co))print()co=coroutine.create(function(a,b,c) print("co",a,b,c)end)coroutine.resume(co,1,2,3)co=coroutine.create(function(a,b) print("I'm before yield") --第一次運(yùn)行執(zhí)行 coroutine.yield(a+b,a-b,"needless args") --在這停住,返回yield的參數(shù) print("Mgs")end)print(coroutine.resume(co,20,10)) --參數(shù)傳給yield,處理后再返回print("I print first")coroutine.resume(co)co=coroutine.create(function() return "I'll return"end)print(coroutine.resume(co)) --主函數(shù)的返回值回傳給resumeprint() |
輸出結(jié)果：
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
suspendedhideadco 1suspendedco 2suspendeddeadco 1 2 3I'm before yieldtrue 30 10 needless argsI print firstMgstrue I'll return |
