Typing the untyped values in an array of Any, commenting stuff

core_ast.cpp

@@ -88,6 +88,14 @@ struct Ast_Expr:Ast{
 };
 
 struct Ast_Atom: Ast_Expr{
+  // We have a field type here
+  // it has a different purpose from the
+  // resolved_type of Ast_Expr, it describes
+  // the inherent type of a value
+  //
+  // resolved_type is a solid type that
+  // can be use during code generation
+  // it cannot be untyped. (or at least thats the hope :)
   INLINE_VALUE_FIELDS;
 };