This is a test example of a C# compiler. The CFG grammar of the C# language for this example is created with the Anglr compiler (VSIX extension AnglrLangExtension and NuGet package AnglrMSBuildTasks). With this example compiler, we can translate any C# text. It can be just a fragment (derived by any syntax rule that is located in the file CSharpLibrary/cs-official.anglr.) or an entire C# program.