Macro expander integrated in binder

Src/AST/Myc.Ast.Evaluator.pas

@@ -14,13 +14,6 @@ uses
     Myc.Ast.Scope;
 
 type
-    IEvaluatorVisitor = interface(IAstVisitor)
-        function Execute(const RootNode: IAstNode): TDataValue;
-    end;
-
-    // A factory for creating visitors, primarily used by the debugger subsystem.
-    TEvaluatorFactory = reference to function(const Scope: IExecutionScope): IEvaluatorVisitor;
-
     // The standard AST evaluator for production use.
     TEvaluatorVisitor = class(TAstVisitor, IEvaluatorVisitor)
     private