# mode: run

# tag: asyncio, gh1685

PYTHON setup.py build_ext -i

PYTHON main.py

######## setup.py ########

from Cython.Build import cythonize

from distutils.core import setup

setup(

    ext_modules = cythonize("*.pyx"),

)

######## main.py ########

import asyncio

import cy_test

from contextlib import closing

async def main():

    await cy_test.say()

with closing(asyncio.get_event_loop()) as loop:

    print("Running Python coroutine ...")

    loop.run_until_complete(main())

    print("Running Cython coroutine ...")

    loop.run_until_complete(cy_test.say())

######## cy_test.pyx ########

import asyncio

from py_test import py_async

async def cy_async():

    print("- this one is from Cython")

async def say():

    await cb()

async def cb():

    print("awaiting:")

    await cy_async()

    await py_async()

    print("sleeping:")

    await asyncio.sleep(0.5)

    print("done!")

######## py_test.py ########

async def py_async():

    print("- and this one is from Python")