namespace Semmle.Util

{

public sealed class Language

{

public static Language Cpp { get; } = new Language("CPP", ".vcxproj");

public static Language CSharp { get; } = new Language("CSHARP", ".csproj", ".slnx");

public bool ProjectFileHasThisLanguage(string path) =>

System.IO.Path.GetExtension(path) == ProjectExtension;

public string ProjectExtension { get; }

public string? SolutionExtension { get; }

public string UpperCaseName { get; }

private Language(string name, string projectExtension)

{

ProjectExtension = projectExtension;

UpperCaseName = name;

}

private Language(string name, string projectExtension, string solutionExtension) : this(name, projectExtension)

{

SolutionExtension = solutionExtension;

}

public override string ToString() =>

ProjectExtension == Cpp.ProjectExtension ? "C/C++" : "C#";

}

}