JEP draft: Exception handling in switch

• kotlin-result

  35 937 8.8 Kotlin

  A multiplatform Result monad for modelling success or failure operations.

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.

• result4j

  1 34 6.2 Java

  Provides Result-type similar to Result-type in Rust that allows to return either successfull result or otherwise some kind of error and routines for interoperability of normal code that uses exception and functional code that uses Result-type

- Let exceptions propagate, catching them at as high a level as possible.

Which one to go with depends on the type of program I'm writing. If it's a GUI tool, I go with the first approach, because I want to display errors to the user. If it's a CLI tool or backend service, I go with the second option, because I want to short-circuit the program as soon as possible to avoid potential logic errors.

[1]: https://github.com/sviperll/result4j

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• tabby

  1 23 4.7 Kotlin

using RunCatching is inadvisable, it catches too much and can break lots of things in hard to detect ways

https://github.com/sksamuel/tabby/blob/0fa37638712efd6b059f2...

• KEEP

  61 3,286 5.4 Markdown

  Kotlin Evolution and Enhancement Process

  

`Either foo()` and `Foo foo() throws MyError` and are pretty much isomorphic.

https://github.com/Kotlin/KEEP/blob/master/proposals/stdlib/...

• JDK

  193 18,442 10.0 Java

  JDK main-line development https://openjdk.org/projects/jdk

  

• SaaSHub

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