this post was submitted on 04 Apr 2024
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In some languages
a newline does not
necessarily indicate
the end of a statement.
In others, sometimes it could, but would leave things ambiguous
as to whether the statement was ended or not.
And so, punctuation is necessary.
But newlines + indentation are supported by a lot of languages & when it is, it’s easier to read since the prevailing convention is already to newline, then in indent. When you follow the usual coding styles or autoformatted & removed the semicolons, you’ve gained nothing for readability & added noise. I much prefer the languages that take this convention & bake it in so you don’t have to have that that visual noise—and in these languages, I never felt the parsing rules were ambiguous.