this post was submitted on 18 Nov 2024
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Programming
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Seems like a Ruby issue and suggested improvement? Using keyword arguments does feel like introducing a type of typing.
In C# I use records for simple, naturally behaving types, I can define explicit and implicit cast operators, so I have to choice between requiring explicit casts or not (because they make sense to require or are not necessary). I can use
varto define a variable without specifying a type, and it is deducted from what it gets assigned - but is still that specific type and gives me type safety.In Rust, as far as I understand anyway, traits define shared behavior. In Go interface implementations are implicit rather than explicit. With these, there's even less of a need of elaborate explicit typing like the post argues/gives an example of.
In general, I've never had considerable effort or annoyance implementing or using typing. And I know what it's good for; explicitness, and in consequence, predictability, certainty, increased maintainability, and reduced issues and confusions. If following references or refactoring becomes unpredictable or high effort, it'd be quite annoying.
When I'm coding JavaScript adding JSDoc so the typing information gets passed along is quite cumbersome. Without it, the IDE does not give intellisense/auto-completion or argument type matching. JavaScript is better with it, I consider it worth it with IDE support, but it is quite cumbersome. (I try to evade TypeScript compiler/tooling overhead.)
A programming language can offer extensive auto-deduction while using strong typing. With appropriate conversions in place, it will only report conflicts and where it was intended to.
I'm thinking of where I enjoyed dynamic natures, which I certainly have. But I don't think that's a matter of typing. It's a matter of programming language interfacing to typing. If in PHP or JS I make a change, hit F5, and get an error, that's not any better than the IDE already showing it beforehand. And for the most part, I can program the same way with or without typing.
Man, this became a long text.