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submitted 1 day ago* (last edited 1 day ago) by raldone01@lemmy.world to c/programmerhumor@lemmy.ml

Python allows programmers to pass additional arguments to functions via comments. Now armed with this knowledge head out and spread it to all code bases.

Feel free to use the code I wrote in your projects.

Link to the source code: https://github.com/raldone01/python_lessons_py/blob/main/lesson_0_comments.ipynb

Image transcription:

from lib import add

# Go ahead and change the comments.
# See how python uses them as arguments.

result = add()  # 1 2
print(result)
result = add()  # 3 4
print(result)
result = add()  # 3 4 5 20
print(result)

Output:

3
7
32
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[-] balsoft@lemmy.ml 2 points 1 day ago

It's quite useful to parse comments and generate documentation from them, either as plain old hypertext or in your editor with LSP.

[-] ramble81@lemm.ee 5 points 1 day ago

That sounds fine if you have something reading the file independently. But the actual executable code should not be able to access its own comments.

this post was submitted on 21 Nov 2024
240 points (92.3% liked)

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