Roslyn
csharplang
Our great sponsors
Roslyn | csharplang | |
---|---|---|
155 | 262 | |
18,406 | 10,779 | |
0.9% | 1.1% | |
10.0 | 9.6 | |
about 5 hours ago | 3 days ago | |
C# | C# | |
MIT License | - |
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.
Roslyn
-
Roslyn VS Metalama.Compiler - a user suggested alternative
2 projects | 7 Dec 2023
- Por debaixo do capô: async/await e as mágicas do compilador csharp
-
Use Case Driven Development with Low-Code
At runtime, the Case C# expressions are embedded into a function and dynamically compiled into an assembly using the Roslyn C# compiler. Then the function that contains the expression is called (e.g. CaseAvailableFunction.Availablle()). At runtime, the function provides various methods to access stored case values as well as the current input data.
- Do you guys think this programmer is right about dotnet?
-
How to combine codes that other people have worked on?
I like to use the roslyn coding practices for C# projects (https://github.com/dotnet/roslyn/blob/main/docs/wiki/Contributing-Code.md)
-
Availability of C# Dev Kit for Neovim?
Looks like it uses the Microsoft.CodeAnalysis.LanguageServer package as the lsp. The code for that is here https://github.com/dotnet/roslyn/tree/main/src/Features/LanguageServer/Microsoft.CodeAnalysis.LanguageServer so presumable there's some way to get it to talk to neovim.
- Do you think C# will be decentralized in the future?
-
Interceptors (new C# metaprogramming feature) to fuel DapperAOT development
https://github.com/dotnet/roslyn/blob/main/docs/features/int...
Without interceptors, source generators can only add new code, but cannot modify any existing code. Interceptors enable method call substitutions.
-
Announcing C# Dev Kit for Visual Studio Code
Here is a link to the dotnet/roslyn .editorconfig for reference, scroll down to # CSharp code style settings:
-
How do IDEs add language support / detect the language you are using?
It's no surprise that IDEs can do the same thing, and they may even share the same codebase for doing so. For instance, C#'s Roslyn compiler states:
csharplang
- Discriminated Unions: Essa feature faz falta no CSharp
-
DevDocs
Certain parts of Microsoft Learn are permissive, for example the .NET BCL documentation is Creative Commons Attribution: https://github.com/dotnet/dotnet-api-docs as is ASP.NET Core: https://github.com/dotnet/AspNetCore.Docs (a good hint if documentation is permissively licensed and on GitHub is if there's an edit button at the top.)
The C# language specification is unfortunately a bit fuzzier: https://github.com/dotnet/csharplang/discussions/4855
The updated unified C# language specification is CC, but it's still catching up to modern C#: https://github.com/dotnet/csharpstandard
-
The golden age of Kotlin and its uncertain future
No OP, but for example you still see the C# folks still struggling to add discriminated unions to the language because of complex interactions due to its too many features[1]. Virtual threads are easier to use than async/await is another example.
-
.NET 8 – .NET Blog
Hi there. I'm the language designer who created the 'Collection Expression' design/specification: https://github.com/dotnet/csharplang/issues/5354
You can see the entire history of the proposal there. To answer you specific question, we went with `..` because that's what the language already uses for the complimentary 'pattern matching deconstruction' form for collection patterns.
In other words, you can already say this today:
if (x is [var start, .. var middle, .. var end]) { ... }
-
What's new in C# 12: overview
Great improvements.
There is PolySharp project that enables you to use most of C#11 features in legacy .NET Framework: https://github.com/Sergio0694/PolySharp - Seems that C#12 features are planned to be implemented: https://github.com/Sergio0694/PolySharp/issues/78
I'm using PolySharp where I'm stuck with .NET Framework 4.6 and I don't have any issues.
Hope one day I'd see concise syntax for catch and/or try expressions: https://github.com/dotnet/csharplang/discussions/2734 - but there is a lot of resistance.
You must specify concrete type.
There was a plan to have "natural type" so "var list = [1,2,3]" would be of type "List" but it was postponed to C# 13 (https://github.com/dotnet/csharplang/issues/5354#issuecommen...)
-
Robust Design through Value Objects in C#
While C# currently lacks direct support for this kind of functionality, there's a glimmer of hope with an active proposal under discussion that aims to bring this feature to the language. This potential addition promises a future where C# can natively offer similar robust type narrowing.
-
The combined power of F# and C#
Given few people anticipated ValueTuple and C# adding a more direct tuple syntax, I feel like it is only a matter of time before C# adds discriminated unions.
(There are multiple proposals tracking the idea. This seems the most comprehensive and "central": https://github.com/dotnet/csharplang/issues/7016)
-
Interceptors (new C# metaprogramming feature) to fuel DapperAOT development
https://github.com/dotnet/csharplang/issues/7009
[Proposal]: Interceptors #7009
> An interceptor is a method which can declaratively substitute a call to itself instead of a call to an interceptable method at compile time. This substitution occurs by having the interceptor declare the source locations of the calls that it intercepts. This provides a limited facility to change the semantics of existing code by adding new code to a compilation (e.g. in a source generator).
- How Much Memory Do You Need to Run 1M Concurrent Tasks?
What are some alternatives?
Mono-basic - Visual Basic Compiler and Runtime
MSBuild - The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
F# - Please file issues or pull requests here: https://github.com/dotnet/fsharp
ClojureCLR - A port of Clojure to the CLR, part of the Clojure project
CSharpObfuscator - CSharp Obfuscator protects your .NET application code through obfuscation transforms, while maintaining debugging abilities for quality assurance testing.
Roslyn-linq-rewrite - Compiles C# code by first rewriting the syntax trees of LINQ expressions using plain procedural code, minimizing allocations and dynamic dispatch.
Bridge.NET - :spades: C# to JavaScript compiler. Write modern mobile and web apps in C#. Run anywhere with Bridge.NET.
VisualFSharp - The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio
FunScript - F# to JavaScript compiler with JQuery etc. mappings through a TypeScript type provider
SharpLab - .NET language playground
Fable: F# |> BABEL - F# to JavaScript, TypeScript, Python, Rust and Dart Compiler
LinqOptimizer - An automatic query optimizer-compiler for Sequential and Parallel LINQ.