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extmod/uasyncio: Rename internal _flag to state, to save a qstr. 

Saves about 16 bytes of flash when uasyncio is frozen in.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2022-08-12 17:03:38 +10:00
parent 5543b2a9cc
commit 01514e80c9
1 changed files with 6 additions and 6 deletions
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12
extmod/uasyncio/event.py
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@ -42,23 +42,23 @@ try:
class ThreadSafeFlag(uio.IOBase): class ThreadSafeFlag(uio.IOBase):
def __init__(self): def __init__(self):
self._flag = 0 self.state = 0
def ioctl(self, req, flags): def ioctl(self, req, flags):
if req == 3: # MP_STREAM_POLL if req == 3: # MP_STREAM_POLL
return self._flag * flags return self.state * flags
return None return None
def set(self): def set(self):
self._flag = 1 self.state = 1
def clear(self): def clear(self):
self._flag = 0 self.state = 0
async def wait(self): async def wait(self):
if not self._flag: if not self.state:
yield core._io_queue.queue_read(self) yield core._io_queue.queue_read(self)
self._flag = 0 self.state = 0
except ImportError: except ImportError:
pass pass