A lazy evaluating, memory friendly, chainable stream solution
Project description
pystreamer
A lazy evaluating, memory friendly, chainable stream solution.
Inspired by the syntactical sugar of Java stream.
from streamer import Stream
with open("myfile.txt") as f_input:
uniq = Stream(f_input) \
.map(str.strip) \
.flat_map(str.split) \
.collect(set) # uniq tokens in a file
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