this post was submitted on 06 Sep 2024
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Programming

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Why YAML sucks? (programming.dev)
submitted 1 month ago* (last edited 1 month ago) by [email protected] to c/[email protected]
 

I feel that Yaml sucks. I understand the need for such markup language but I think it sucks. Somehow it's clunky to use. Can you explain why?

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[–] [email protected] 29 points 1 month ago (14 children)

Yes it would - look at optional braces for short if expressions in C family languages and why it's so discouraged in large projects. Terminating characters are absolutely worth the cost of an extra LoC

[–] [email protected] 8 points 1 month ago* (last edited 1 month ago) (5 children)

False dichotomy. Optional braces are bad practice because they mislead the programmer that is adding an additional clause to the block.

This misleading behavior wouldn't happen in Python, as it would either be invalid syntax, or it would be part of the block.

Indentation problems are pretty obvious to the reader. Even more than missing or unbalanced braces.

[–] [email protected] 12 points 1 month ago (1 children)

They may be obvious to the reader but they may be impossible to see if tabs and spaces are mixed together.

Closing tokens are always clearer.

[–] [email protected] 3 points 1 month ago* (last edited 1 month ago)

yes, from my other comment

the only mistake of Python when it comes to whitespaces was allowing hard tabs

but that's easily fixed with an editor setting - on the other hand, unbalancing braces (and not realizing it) is too easy all the time.

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