language-ext v3.4.10 Release Notes

Release Date: 2020-02-19 // 6 months ago
  • 🚀 Unfortunately, the previous release with the latest CodeGeneration.Roslyn build caused problems due to possible bugs in the CodeGeneration.Roslyn plugin system. These issues only manifested in the nuget package version of the LanguageExt.CodeGen and not in my project-to-project tests, giving a false sense of security.

    👀 After a lot of head-scratching, and attempts at making it work, it seems right to roll it back.

    🚚 This also means rolling back to netstandard2.0 so that the old code-gen can work. And so, I have had to also remove the support for IAsyncEnumerable with OptionAsync and EitherAsync until this is resolved.

    🚀 Apologies for anyone who wasted time on the last release and who might be inconvenienced by the removal of IAsyncEnumerable support. I tried so many different approaches and none seemed to be working.

    Issues resolved:

    👌 Improvements:

    • 🐎 Performance improvements for Map and Lst
    • 🐎 Performance improvements for all hashing of collections

    🆓 Any further issues, please feel free to shout on the issues page or gitter.