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