kotlin-result
vigil
kotlin-result | vigil | |
---|---|---|
35 | 31 | |
937 | 2,827 | |
- | - | |
8.8 | 0.0 | |
13 days ago | over 1 year ago | |
Kotlin | Python | |
ISC License | - |
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kotlin-result
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JEP draft: Exception handling in switch
Author here. I have no idea what you could possibly mean with this comment. The coroutineBinding implementation correctly uses the coroutines API for parallel decomposition of Result bindings, exactly how the Kotlin Corotines guide tells you to (backed by a [Mutex](https://github.com/michaelbull/kotlin-result/blob/master/kot...)). The coroutineBinding isn't even the main selling point of the library, you can use it without using this feature entirely.
Please could you elaborate on what "looking thread safe" means to you? The only portion of the library that supports concurrency *is* thread safe - the unit tests prove it and the use of concurrency primitives such as Kotlin's Mutex are indicative of this. I truly have no idea how you've judged the entirely of the lbirary on whether it's "thread safe" when there is a single function that's related to concurrency and it is very clearly using concurrency primitives.
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How do you define errors?
Sealed classes in combination with a library like https://github.com/michaelbull/kotlin-result will get you what you need. Essentially at that point you'll be doing error handling the way you would in Rust, where a 1-level deep sealed class containing data classes as children act as the root error type and each of its variants. If you have errors coming from two different domains you just create a wrapper error type for each domain.
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Result Class with Generic Type for both Success and Failure States
This is a great result lib: https://github.com/michaelbull/kotlin-result
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Is runCatching in use in any of your projects ? My team is abusing it
Lastly I do not like kotlin's Result and we use the kotlin-result library which is more expressive and not tied to Throwable (similar to Arrow's Either).
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Struggling with software robustness with Kotlin
In my own code, I started to use explicit error handling. I'm currently experimenting with Result (from https://github.com/michaelbull/kotlin-result) and Raise (from https://arrow-kt.io/).
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Thoughts on Kotlin Multiplatform?
un-related to multiplatform i've found it extremely helpful to wrap things in a Result type. If something can throw an error, it get's a Result return type. It sounds like that would help your use case too. The built in Result may be useful too
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Programming with Result
This is a better impl.
- It seems like I'm forced to make this choice at least once a day
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Are nearly all your functions suspend?
Using a result type can help to differentiate quite nicely. https://github.com/michaelbull/kotlin-result
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Kotlin Nitpicks: Language and Standard Library
kotlin-result
vigil
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The Server Chose Violence
Reminds me of Vigil. https://github.com/munificent/vigil
- Vigil, the eternal morally vigilant programming language
- test && commit || revert (2018)
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What is the correct way to implement a programming language?
Should it be a variation on another programming language, so something that just looks through another language's code and modifies it a little bit like this: https://github.com/munificent/vigil/ or should it have a fully fleshed out parser, lexer, interpreter/compiler etc.?
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Would you do it?
I code in Vigil. If some part of the code throws an unhandled exception it gets automatically deleted. Bug free app in few invocations!
- Brainf*ck
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A new way to program in python :D
This reminds me of Vigil, a very odd language derived from python that deletes your code if you break your promises.
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a wildest dreams
Easy, just program in Vigil
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It seems like I'm forced to make this choice at least once a day
Sounds kind of like vigil, where things that are wrong are duly punished
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What is your favourite programming language? (other than Scala)
Vigil, but for moral rather than practical reasons.
What are some alternatives?
result4k
Jinx - Embeddable scripting language for real-time applications
kotlin-monads - Monads for Kotlin
hello-world.rs - 🚀Memory safe, blazing fast, configurable, minimal hello world written in rust(🚀) in a few lines of code with few(1092🚀) dependencies🚀
Result - The modelling for success/failure of operations in Kotlin and KMM (Kotlin Multiplatform Mobile)
BS - Implementation of the BS language as created by Mark Rendle at BuildStuff.lt 2014. Refer to this repo for information and canonical list of language features
Arrow Meta - Functional companion to Kotlin's Compiler
funl - FunL programming language
Komprehensions - Do comprehensions for Kotlin and 3rd party libraries [STABLE]
virgil - A fast and lightweight native programming language
Kategory - Λrrow - Functional companion to Kotlin's Standard Library
Enterprise - 🦄 The Enterprise™ programming language