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Document per-func actors for clarity

draft_readme
Tyler Goodlet 2018-07-12 16:20:38 -04:00
parent 8f342ad0dd
commit a7315f91ee
2 changed files with 6 additions and 0 deletions
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3
README.rst
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@ -267,12 +267,14 @@ actor and print the results to your screen:
import tractor import tractor
# this is the first 2 actors, streamer_1 and streamer_2
async def stream_data(seed): async def stream_data(seed):
for i in range(seed): for i in range(seed):
yield i yield i
await trio.sleep(0) # trigger scheduler await trio.sleep(0) # trigger scheduler
# this is the third actor; the aggregator
async def aggregate(seed): async def aggregate(seed):
"""Ensure that the two streams we receive match but only stream """Ensure that the two streams we receive match but only stream
a single set of values to the parent. a single set of values to the parent.
@ -325,6 +327,7 @@ actor and print the results to your screen:
print("AGGREGATOR COMPLETE!") print("AGGREGATOR COMPLETE!")
# this is the main actor and *arbiter*
async def main(): async def main():
# a nursery which spawns "actors" # a nursery which spawns "actors"
async with tractor.open_nursery() as nursery: async with tractor.open_nursery() as nursery:

3
tests/test_tractor.py
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@ -295,12 +295,14 @@ def test_cancel_single_subactor(arb_addr):
tractor.run(main, arbiter_addr=arb_addr) tractor.run(main, arbiter_addr=arb_addr)
# this is the first 2 actors, streamer_1 and streamer_2
async def stream_data(seed): async def stream_data(seed):
for i in range(seed): for i in range(seed):
yield i yield i
await trio.sleep(0) # trigger scheduler await trio.sleep(0) # trigger scheduler
# this is the third actor; the aggregator
async def aggregate(seed): async def aggregate(seed):
"""Ensure that the two streams we receive match but only stream """Ensure that the two streams we receive match but only stream
a single set of values to the parent. a single set of values to the parent.
@ -352,6 +354,7 @@ async def aggregate(seed):
print("AGGREGATOR COMPLETE!") print("AGGREGATOR COMPLETE!")
# this is the main actor and *arbiter*
async def a_quadruple_example(): async def a_quadruple_example():
# a nursery which spawns "actors" # a nursery which spawns "actors"
async with tractor.open_nursery() as nursery: async with tractor.open_nursery() as nursery: