Original Post: Announcing C# alpha support
Semgrep v0.52.0 has upgraded C# support from development to alpha, meaning it can now parse most C# code with a 97% accuracy rate and supports matching metavariables and ellipses in expressions and statements. Users can now write useful C# rules and are encouraged to try it out in the Semgrep Playground, with examples and a tutorial available for guidance. Contributors like Ahmet Akan have already submitted C# rules, and early testers are invited to help identify bugs and contribute further rules. Sjoerd Langkemper is acknowledged for his significant contribution to achieving this milestone. Semgrep aims to promote C# support to beta in the upcoming months. For those interested, installation and CI pipeline integration guidance is provided.
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