asyncio#1 - https://cafe.naver.com/pystock/6778

async-test-2.py

import asyncio

async def A(q):
    num1 = 3
    num2 = await q.get()
    if num1 < num2:
        print("OK")

async def B(q):
    num2 = 5
    await q.put(num2)

loop = asyncio.get_event_loop()
q = asyncio.Queue(loop=loop)
a = A(q)
b = B(q)
loop.run_until_complete(asyncio.gather(a, b))
loop.close()