RazorEngineAndLinq

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using RazorEngine;
using RazorEngine.Compilation;
using RazorEngine.Compilation.Inspectors;
using RazorEngine.Templating;
using RazorEngine.Text;

namespace RazorEngineAndLinq
{
    class Program
    {
        static void Main(string[] args)
        {
            RazorEngine.Compilation.CompilerServiceBuilder.SetCompilerServiceFactory(
                    new CustomCompilerServiceFactory(RazorEngine.Compilation.CompilerServiceBuilder.GetDefaultCompilerService() )
                );
            string template = @"
@using System.Linq;
Hello @Model.Name! Welcome to Razor!

@Enumerable.Range(1,10).Sum()

";
            string result = Razor.Parse(template, new {Name = "World"});

            Console.WriteLine(result);
            Console.ReadLine();
        }
    }

    internal class CustomCompilerServiceFactory : ICompilerServiceFactory
    {
        private readonly ICompilerService _defaultCompilerService;

        public CustomCompilerServiceFactory(ICompilerService defaultCompilerService)
        {
            _defaultCompilerService = defaultCompilerService;
        }

        public ICompilerService CreateCompilerService(Language language)
        {
            return new CustomCompilerService(_defaultCompilerService);
        }
    }

    internal class CustomCompilerService : ICompilerService
    {
        private readonly ICompilerService _defaultCompilerService;

        public CustomCompilerService(ICompilerService defaultCompilerService)
        {
            _defaultCompilerService = defaultCompilerService;
        }

        public string BuildTypeName(Type templateType)
        {
            return _defaultCompilerService.BuildTypeName(templateType);
        }

        public Tuple<Type, Assembly> CompileType(TypeContext context)
        {
            return _defaultCompilerService.CompileType(context);
        }

        public IEnumerable<string> IncludeAssemblies()
        {
            var includeAssemblies = _defaultCompilerService.IncludeAssemblies();

            return includeAssemblies.Concat( new[]{ "System.Core", "System.Linq" });
        }

        public IEnumerable<ICodeInspector> CodeInspectors
        {
            get { return _defaultCompilerService.CodeInspectors; }
            set { _defaultCompilerService.CodeInspectors = value; }
        }

        public bool Debug
        {
            get { return _defaultCompilerService.Debug; }
            set { _defaultCompilerService.Debug = value; }
        }
    }
}