| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUNTIME COMPONENTS -- |
| -- -- |
| -- A D A . S T R I N G S . U N B O U N D E D . T E X T _ I O -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision: 1.2 $ |
| -- -- |
| -- Copyright (C) 1997-1999 Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 2, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- |
| -- for more details. You should have received a copy of the GNU General -- |
| -- Public License distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, USA. -- |
| -- -- |
| -- As a special exception, if other files instantiate generics from this -- |
| -- unit, or you link this unit with other files to produce an executable, -- |
| -- this unit does not by itself cause the resulting executable to be -- |
| -- covered by the GNU General Public License. This exception does not -- |
| -- however invalidate any other reasons why the executable file might be -- |
| -- covered by the GNU Public License. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This child package of Ada.Strings.Unbounded provides some specialized |
| -- Text_IO routines that work directly with unbounded strings, avoiding the |
| -- inefficiencies of access via the standard interface, and also taking |
| -- direct advantage of the variable length semantics of these strings. |
| |
| with Ada.Text_IO; |
| |
| package Ada.Strings.Unbounded.Text_IO is |
| |
| function Get_Line return Unbounded_String; |
| function Get_Line (File : Ada.Text_IO.File_Type) return Unbounded_String; |
| -- Reads up to the end of the current line, returning the result |
| -- as an unbounded string of appropriate length. If no File parameter |
| -- is present, input is from Current_Input. |
| |
| procedure Put (U : Unbounded_String); |
| procedure Put (File : Ada.Text_IO.File_Type; U : Unbounded_String); |
| procedure Put_Line (U : Unbounded_String); |
| procedure Put_Line (File : Ada.Text_IO.File_Type; U : Unbounded_String); |
| -- These are equivalent to the standard Text_IO routines passed the |
| -- value To_String (U), but operate more efficiently, because the extra |
| -- copy of the argument is avoided. |
| |
| end Ada.Strings.Unbounded.Text_IO; |
