DLR Start

Now I've created my first DLR program via change myscript's code.

 1 LambdaExpression lexp;

 2             LambdaBuilder lbm = AstUtils.Lambda(typeof(object), "Hello");

 3             Expression a = lbm.CreateLocalVariable("a", typeof(string));

 4             Expression asign=Expression.Assign(a, Expression.Constant("hello,fengzili"));

 5             MethodInfo mif = typeof(Console).GetMethod("WriteLine", new Type[] { typeof(string) });

 6             lbm.Body = AstUtils.Block(this.span,asign, Expression.Call(mif, a));

 7             lexp = lbm.MakeLambda();

 8             Delegate dlg = lexp.Compile();

 9             dlg.DynamicInvoke();

             return lexp;