Program.cs

using ObjectIR.Core.AST;
using System.Text;

namespace ObjectAOT
{
    public class Program
    {
        public string filePath;
        public static void Main(string[] args)
        {
            if (args.Length == 0)
            {
                Console.WriteLine("Usage: ObjectAOT <input-file>");
                return;
            }
            var input = File.ReadAllText(args[0], Encoding.UTF8);
            var module = TextIrParser.ParseModule(input);
            Console.WriteLine($"Parsed module: {module.Name} (version: {(module.Version != null ? module.Version :"1.0.0")}");
            // Generate C++ output for the parsed module and write to disk
            var outputs = CodeGen.CppEmitter.GenerateCpp(module);
            var outDir = Path.Combine(Directory.GetCurrentDirectory(), "out");
            Directory.CreateDirectory(outDir);
            foreach (var kv in outputs)
            {
                var path = Path.Combine(outDir, kv.Key);
                File.WriteAllText(path, kv.Value, Encoding.UTF8);
                Console.WriteLine($"Wrote: {path}");
            }

        }

        void PrintModule(ModuleNode m)
        {
            Console.WriteLine("Interfaces:");
            foreach (var iface in m.Interfaces)
            {
                Console.WriteLine($" - {iface.Name}");
                foreach (var sig in iface.Methods)
                {
                    Console.WriteLine($"    method {sig.Name}({string.Join(", ", sig.Parameters.Select(p => p.Name + ": " + p.ParameterType.Name))}) -> {sig.ReturnType.Name}");
                }
            }

            Console.WriteLine("Classes:");
            foreach (var cls in m.Classes)
            {
                Console.WriteLine($" - {cls.Name} : {string.Join(", ", cls.BaseTypes)}");
                foreach (var f in cls.Fields)
                {
                    Console.WriteLine($"    field {f.Name}: {f.FieldType.Name} ({f.Access})");
                }

                foreach (var c in cls.Constructors)
                {
                    Console.WriteLine($"    ctor({string.Join(", ", c.Parameters.Select(p => p.Name + ": " + p.ParameterType.Name))})");
                }

                foreach (var mth in cls.Methods)
                {
                    Console.WriteLine($"    method {mth.Name}({string.Join(", ", mth.Parameters.Select(p => p.Name + ": " + p.ParameterType.Name))}) -> {mth.ReturnType.Name} {(mth.Implements is not null ? "implements " + mth.Implements : string.Empty)}");
                    Console.WriteLine($"      Body statements: {mth.Body.Statements.Count}");
                    foreach (var stmt in mth.Body.Statements)
                    {
                        Console.WriteLine($"        {stmt}");
                    }
                }

            }
        }

    }
}