zio-direct
Direct-Style Programming for ZIO (by zio)
dotty-cps-async
experimental CPS transformer for dotty (by rssh)
Our great sponsors
zio-direct | dotty-cps-async | |
---|---|---|
3 | 10 | |
149 | 170 | |
1.3% | - | |
1.8 | 9.4 | |
11 months ago | 11 days ago | |
Scala | Scala | |
- | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zio-direct
Posts with mentions or reviews of zio-direct.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-29.
-
Help a Kotlin convert back into Scala world
Now in scala we have direct mode transformers: dotty-cps-async [https://github.com/rssh/dotty-cps-async] with cps-async-connect [https://github.com/rssh/cps-async-connect ] supports all well-knowm monad stacks, for ZIO also exists ZIO-direct [https://github.com/zio/zio-direct ] , for IO - cats-effect-cps [https://github.com/typelevel/cats-effect-cps ], for kyo [https://github.com/fwbrasil/kyo ] - kyo-direct.
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New library allows you to use ZIO effects without for comprehensions
Apparently this was presented at Functional Scala this year: https://github.com/zio/zio-direct.
dotty-cps-async
Posts with mentions or reviews of dotty-cps-async.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-29.
-
Help a Kotlin convert back into Scala world
Now in scala we have direct mode transformers: dotty-cps-async [https://github.com/rssh/dotty-cps-async] with cps-async-connect [https://github.com/rssh/cps-async-connect ] supports all well-knowm monad stacks, for ZIO also exists ZIO-direct [https://github.com/zio/zio-direct ] , for IO - cats-effect-cps [https://github.com/typelevel/cats-effect-cps ], for kyo [https://github.com/fwbrasil/kyo ] - kyo-direct.
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dotty-cps-async 0.9.12 is out
dotty-cps-async: https://github.com/rssh/dotty-cps-async
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The case against Effect Systems (e.g., the IO data type)
Hmm, you can write direct-style code with monad: https://github.com/rssh/dotty-cps-async allows this, exists support libraries exist for near all well-known effect systems: https://github.com/rssh/cps-async-connect, so you can use async/await with IO/ZIO the same as with Future. Although in IO style, any operation that mutates state is async, it's hard to write code where you should place `await` near each line. And it looks like automatic coloring is a too radical change of concepts for most functional programmers. The option to allow using <- in the direct style may be more popular, but this requires changes to the scala core. Another question - are we need effective systems to be present in each program in industrial-style development? Here I agree that mostly no.
- dotty-cps-async 0.9.11 is out. (bugfixes and experimental loom support)
- dotty-cps-async 0.9.9
- New Scala 3 Codebases
- Also dotty-cps-async 0.9.8 with scala-native support
- dotty-cps-async 0.9.8 with scala-native support
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Dotty-cps-async 0.9.7 is released.
This is a generic async/await transformer for scala3 which allows using effectful monads in the direct style. URL: (https://github.com/rssh/dotty-cps-async )
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Language-assisted Flattening
dotty-cps-async [rssh/dotty-cps-async ] with automatic coloring do something very similar in two steps. Automatic coloring defines implicit conversion F[A] => A as x => await(x)(m). The compiler inserts those awaits inside async blocks and then eliminates them later via cps-transform. Exists some limitations which we need to add for effect monads like IO (we don't want run effect twice and don't want to screw semantics of effects by extra memoizing). So, if your language has a possibility to implement effect monads, then you need a possibility to restrict using Flattenable.
What are some alternatives?
When comparing zio-direct and dotty-cps-async you can also consider the following projects:
cps-async-connect
scala3-example-project - An example sbt project that compiles using Dotty
lila - ♞ lichess.org: the forever free, adless and open source chess server ♞
rescript-compiler - The compiler for ReScript.
scala-3-migration-guide - The Scala 3 migration guide for everyone.
cats-effect-cps - An incubator project for async/await syntax support for Cats Effect
Rx.NET - The Reactive Extensions for .NET
scala-gopher - Implementation of CSP constructions (Communication Sequence Process, i.e. go-like channels) in scala
libretto - Declarative concurrency and stream processing library for Scala
dedav4s - Declarative Data Viz 4 Scala
jsoniter-scala - Scala macros for compile-time generation of safe and ultra-fast JSON codecs
zio-direct vs cps-async-connect
dotty-cps-async vs scala3-example-project
zio-direct vs lila
dotty-cps-async vs cps-async-connect
zio-direct vs rescript-compiler
dotty-cps-async vs scala-3-migration-guide
zio-direct vs cats-effect-cps
dotty-cps-async vs Rx.NET
dotty-cps-async vs scala-gopher
dotty-cps-async vs libretto
dotty-cps-async vs dedav4s
dotty-cps-async vs jsoniter-scala