joymon

        public void TestRoslynCompilation()
        {
            Compilation compilation = GetSimpleCompilation();
            ImmutableArray<Diagnostic> diagnostics = Compile(compilation);
            ShowDiagnostics(diagnostics);
        }

joymon

string name = "JOY";
if(name.Any(char.IsLower))
{
    Console.WriteLine("Word '{0}' has lower letter(s)",name);
}
else
{
    Console.WriteLine("Word '{0}' does not have lower letters",name);
}

joymon

    using System.Web.Http;
    public class MyWebAPIController : ApiController
    {
        [AcceptVerbs("GET")]
        public string Help()
        {
            return "This is test WEB API. Supported methods are ../api/MyWebAPI/Help, ../api/MyWebAPI/Square/{number}";
        }
        [AcceptVerbs("GET")]
        public int Square(int id)

joymon

    using System.Web.Http;
    using System.Web.Http.SelfHost;
    public class WebAPI_HttpSelfHostServer_Test
    {
        /// <summary>
        /// Exposed to outside to starts the server. 
        /// </summary>
        /// <remarks>Simple function call into server class.start method</remarks>
        public void StartServer()
        {

joymon

   public class WebAPI_OWINSelfHostServer_Test
    {
        /// <summary>
        /// Exposed to starts server using WebApp class which uses OWIN specs.
        /// </summary>
        public void StartServer()
        {
            WebApp.Start<MyOWINServer>("http://localhost:8080");
            Console.WriteLine("OWIN - Press Enter to quit...");
            Console.ReadLine();

joymon

        private Compilation GetSimpleCompilation()
        {
            string source = GetSourceCode();
            SyntaxTree tree = GetSyntaxTree(source);
            IEnumerable<MetadataReference> referecnes = GetReferences();

            return CSharpCompilation.Create("TestRoslynOutput",
                syntaxTrees: new[] { tree },
                references: referecnes,
                options: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)

joymon

        private string GetSourceCode()
        {
            return @"
                using System;

                namespace RoslynCompileSample
                {
                    public class writer
                    {
                        public void Write(string message)

joymon

        private SyntaxTree GetSyntaxTree(string source)
        {
            SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(source);
            return syntaxTree;
        }

joymon

        private IEnumerable<MetadataReference> GetReferences()
        {
            return new MetadataReference[]
            {
                MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
            };
        }

joymon

        private ImmutableArray<Diagnostic> Compile(Compilation compilation)
        {
            string outputDllFilePathName = GetOutputFilePath();
            EmitResult result = compilation.Emit(outputDllFilePathName);
            Console.WriteLine(" Compilation result = {0}", result.Success);
            return result.Diagnostics;
        }