FYI Mono has been shipping Roslyn as its C# compiler for a few years now. Mono's C# compiler only fully supports up to C# 6 while Roslyn supports C# 12, the lat

FYI Mono has been shipping Roslyn as its C# compiler for a few years now. Mono's C# compiler only fully supports up to C# 6 while Roslyn supports C# 12, the latest version. Mono shares a lot of code with .NET (Core) but is mostly limited to the standard libraries and compiler. Mono is still its own separate implementation of the CLR (runtime/"JVM") and supports much more platforms than .NET (Core) today.