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How to split large Python Functions across multiple files
- chalst 8y agoThe title should be changed to indicate that this is "for OpenFaaS services"; otherwise it seems kind of trivial...
- eesmith 8y agoWas this article really just pointing out that functions can be put into submodules, imported into other modules, and used by other fucntions? I was hoping for something about, say how to decompose a 10,000 line function with cross-cutting concerns into multiple files. BTW, I felt unease with: STOPWORDS = set( map(str.lower, map(str.strip, open(os.path.join(FILE, 'stopwords'), 'r').readlines() ) ) ) I feel better with: STOPWORDS = set(line.strip().lower() for line in open(os.path.join(FILE, 'stopwords')) While there aren't enough stopwords that this will be a performance issue, according to my timings using /usr/share/dict/words on a Mac for 100 reads, it may have made performance sense for Python 2.7 to use this approach: == Python 2.7 == map 20.7530391216 me 24.4680659771 ratio: 1.17901122017 but under Python 3.7 the more concise (and I argue more readable) way is faster: == Python 3.7 == map 19.93948793411255 me 19.127523183822632 ratio: 0.9592785555490216