Function iscoroutinefunction

src/_pytest/compat.py:68–77

Return True if func is a coroutine function (a function defined with async def syntax, and doesn't contain yield), or a function decorated with @asyncio.coroutine. Note: copied and modified from Python 3.5's builtin couroutines.py to avoid importing asyncio directly, which in turns

(func: object)

def iscoroutinefunction(func: object) -> bool:
    """Return True if func is a coroutine function (a function defined with async
    def syntax, and doesn't contain yield), or a function decorated with
    @asyncio.coroutine.

    Note: copied and modified from Python 3.5's builtin couroutines.py to avoid
    importing asyncio directly, which in turns also initializes the "logging"
    module as a side-effect (see issue #8).
    """
    return inspect.iscoroutinefunction(func) or getattr(func, "_is_coroutine", False)


def is_async_function(func: object) -> bool: