Add Ada.Wide_Text_IO.Text_Streams.Open and Ada.Wide_Wide_Text_IO.Text_Streams.Open, and reorder the parameters Mode to front of the targets
Fix Ada.Wide_Text_IO.Look_Ahead and Ada.Wide_Wide_Text_IO.Look_Ahead
Remark
Rename the private component Ada.Naked_Text_IO.Text_Type.Buffer_Col to Ahead_Col
Improve Ada.Wide_Text_IO.Get_Immediate and Ada.Wide_Wide_Text_IO.Get_Immediate
Unify 2-version Ada.Naked_Text_IO into one
Fix Ada.Text_IO.Get_Immediate not adding Col
Reformat
Reorder
Remove Ada.Naked_Text_IO.Wide
Improve Ada.Text_IO.End_Of_File
Improve examples (delete the title "Extended features", with clauses, etc)
Implement Ada.Wide_Wide_Text_IO.Editing, and improve Ada.Wide_Text_IO.Editing.Valid
Fix Ada.Text_IO.Editing in the cases of overflow
Fix to raise Device_Error instead of Use_Error when Ada.Streams.Stream_IO failed reading/writing
Add new parameters Line indicating source location of caller into checking subprograms
Fix Ada.Text_IO.Text_Streams.Stream for a stream not having its handle
Improve raising Tasking_Error
Improve Ada.Task_Attributes with Ada.Exceptions.Finally
Delete pragma Unreferenced, and use return values