Data update

Task/Scope-modifiers/Ada/scope-modifiers-2.adb

@@ -0,0 +1,11 @@
+package P is
+   type T is private; -- No components visible
+   procedure F (X : in out T); -- The only visible operation
+   N : constant T; -- A constant, which value is hidden
+private
+   type T is record -- The implementation, visible to children only
+      Component : Integer;
+   end record;
+   procedure V (X : in out T); -- Operation used only by children
+   N : constant T := (Component => 0); -- Constant implementation
+end P;