this post was submitted on 12 Jun 2024
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Programming Languages

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Hello!

This is the current Lemmy equivalent of https://www.reddit.com/r/ProgrammingLanguages/.

The content and rules are the same here as they are over there. Taken directly from the /r/ProgrammingLanguages overview:

This community is dedicated to the theory, design and implementation of programming languages.

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This isn't the right place to ask questions such as "What language should I use for X", "what language should I learn", and "what's your favorite language". Such questions should be posted in /c/learn_programming or /c/programming.

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See /r/ProgrammingLanguages for specific examples

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A notable case study for anyone designing a type system for their own language.

Swift's compiler can infer ambiguous expressions like enum case names based on their type, inferred from surrounding context. This makes the syntax less verbose, but at a cost; some seemingly benign expressions take several seconds to type-check, after which the compiler ultimately gives up with an unhelpful error message: "the compiler is unable to type-check this expression in reasonable time".

The linked post goes into more detail.

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