40 lines
762 B
Plaintext
40 lines
762 B
Plaintext
from stdint import *
|
|
import stdio
|
|
import coro
|
|
|
|
|
|
class MyError(Exception):
|
|
pass
|
|
|
|
|
|
async def leaf(x: int) -> int:
|
|
return x + 1
|
|
|
|
|
|
async def boom() -> int:
|
|
raise MyError("boom msg")
|
|
return 0
|
|
|
|
|
|
async def task() -> int:
|
|
fin: int = 0
|
|
try:
|
|
fin = 1
|
|
await boom()
|
|
finally:
|
|
fin = fin + 1
|
|
stdio.printf("finally ran, fin = %d\n", fin)
|
|
return 99
|
|
|
|
|
|
def main() -> int:
|
|
n: int = 0
|
|
for i in range(3):
|
|
tt: coro.Coroutine = coro.Coroutine(*&task())
|
|
r: int = coro.coro_run(tt)
|
|
e: int = coro.coro_exception(tt)
|
|
m: t.CPtr = coro.coro_exception_msg(tt)
|
|
stdio.printf("[%d] r = %d, exc = %d, msg = %s\n", i, r, e, m)
|
|
coro.coro_destroy(tt)
|
|
n = n + 1
|
|
return 0 |