27 lines
464 B
Python
27 lines
464 B
Python
#!/usr/bin/env python3
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"""
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Demonstrate how to use asyncio
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"""
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# Imports
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import asyncio
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async def doit():
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print('Start doing...')
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await asyncio.sleep(2)
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print('Done!')
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# Main function
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async def main() -> None:
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print('Main starts...')
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job_queue = []
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for i in range(3):
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job_queue.append(doit())
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await asyncio.gather(*job_queue)
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print('Main ends...')
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# Call main function
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if __name__ == '__main__':
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asyncio.run(main())
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