62 lines
3.7 KiB
Ada
62 lines
3.7 KiB
Ada
|
------------------------------------------------------------------------------
|
||
|
|
-- --
|
||
|
|
-- GNAT RUN-TIME 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 --
|
||
|
|
-- --
|
||
|
|
-- Copyright (C) 1997-2009, 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 3, 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. --
|
||
|
|
-- --
|
||
|
|
-- As a special exception under Section 7 of GPL version 3, you are granted --
|
||
|
|
-- additional permissions described in the GCC Runtime Library Exception, --
|
||
|
|
-- version 3.1, as published by the Free Software Foundation. --
|
||
|
|
-- --
|
||
|
|
-- You should have received a copy of the GNU General Public License and --
|
||
|
|
-- a copy of the GCC Runtime Library Exception along with this program; --
|
||
|
|
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
||
|
|
-- <http://www.gnu.org/licenses/>. --
|
||
|
|
-- --
|
||
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
||
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
||
|
|
-- --
|
||
|
|
------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
-- 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 Get_Line
|
||
|
|
(File : Ada.Text_IO.File_Type;
|
||
|
|
Item : out Unbounded_String);
|
||
|
|
procedure Get_Line (Item : out Unbounded_String);
|
||
|
|
-- Similar to the above, but in procedure form with an out parameter
|
||
|
|
|
||
|
|
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;
|