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Diffstat (limited to 'example.py')
| -rw-r--r-- | example.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/example.py b/example.py new file mode 100644 index 0000000..08fd8b0 --- /dev/null +++ b/example.py @@ -0,0 +1,43 @@ +import asyncio + +from rivulet import Pipeline, Batch + + +async def source(): + for i in range(22): + yield i + + +async def double(gen): + async for value in gen: + yield value * 2 + + +async def dump(gen): + async for x in gen: + print(x) + yield x + + +async def sum(batches): + async for batch in batches: + res = 0 + for x in batch: + res += x + yield res + + +async def main(): + pipe = Pipeline(source()) + pipe.add_step(double) + + batch = Batch(N=5, timeout=0.1) + pipe.add_step(batch) + pipe.add_step(dump) + pipe.add_step(sum) + + res = await pipe.collect() + print(res) + + +asyncio.run(main()) |
