forked from psf/black
/
remove_await_parens.py
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/
remove_await_parens.py
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import asyncio
# Control example
async def main():
await asyncio.sleep(1)
# Remove brackets for short coroutine/task
async def main():
await (asyncio.sleep(1))
async def main():
await (
asyncio.sleep(1)
)
async def main():
await (asyncio.sleep(1)
)
# Check comments
async def main():
await ( # Hello
asyncio.sleep(1)
)
async def main():
await (
asyncio.sleep(1) # Hello
)
async def main():
await (
asyncio.sleep(1)
) # Hello
# Long lines
async def main():
await asyncio.gather(asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1))
# Same as above but with magic trailing comma in function
async def main():
await asyncio.gather(asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1), asyncio.sleep(1),)
# Cr@zY Br@ck3Tz
async def main():
await (
(((((((((((((
((( (((
((( (((
((( (((
((( (((
((black(1)))
))) )))
))) )))
))) )))
))) )))
)))))))))))))
)
# Keep brackets around non power operations and nested awaits
async def main():
await (set_of_tasks | other_set)
async def main():
await (await asyncio.sleep(1))
# It's awaits all the way down...
async def main():
await (await x)
async def main():
await (yield x)
async def main():
await (await (asyncio.sleep(1)))
async def main():
await (await (await (await (await (asyncio.sleep(1))))))
async def main():
await (yield)
async def main():
await (a ** b)
await (a[b] ** c)
await (a ** b[c])
await ((a + b) ** (c + d))
await (a + b)
await (a[b])
await (a[b ** c])
# output
import asyncio
# Control example
async def main():
await asyncio.sleep(1)
# Remove brackets for short coroutine/task
async def main():
await asyncio.sleep(1)
async def main():
await asyncio.sleep(1)
async def main():
await asyncio.sleep(1)
# Check comments
async def main():
await asyncio.sleep(1) # Hello
async def main():
await asyncio.sleep(1) # Hello
async def main():
await asyncio.sleep(1) # Hello
# Long lines
async def main():
await asyncio.gather(
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
)
# Same as above but with magic trailing comma in function
async def main():
await asyncio.gather(
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
asyncio.sleep(1),
)
# Cr@zY Br@ck3Tz
async def main():
await black(1)
# Keep brackets around non power operations and nested awaits
async def main():
await (set_of_tasks | other_set)
async def main():
await (await asyncio.sleep(1))
# It's awaits all the way down...
async def main():
await (await x)
async def main():
await (yield x)
async def main():
await (await asyncio.sleep(1))
async def main():
await (await (await (await (await asyncio.sleep(1)))))
async def main():
await (yield)
async def main():
await (a**b)
await (a[b] ** c)
await (a ** b[c])
await ((a + b) ** (c + d))
await (a + b)
await a[b]
await a[b**c]