Function coroutine

tests/data/simple_cases/function.py:19–23

Single-line docstring. Multiline is harder to reformat.

(arg, exec=False)

  exec("new-style exec", {}, {})
  return None
async def coroutine(arg, exec=False):
 "Single-line docstring. Multiline is harder to reformat."
 async with some_connection() as conn:
     await conn.do_what_i_mean('SELECT bobby, tables FROM xkcd', timeout=2)
 await asyncio.sleep(1)
@asyncio.coroutine
@some_decorator(
with_args=True,