New Language: Ada

From-SVN: r45953

1 files changed, 136 insertions, 0 deletions

diff --git a/gcc/ada/a-chahan.ads b/gcc/ada/a-chahan.ads
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+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--              A D A . C H A R A C T E R S . H A N D L I N G               --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--                            $Revision: 1.6 $                              --
+--                                                                          --
+--          Copyright (C) 1992-1997 Free Software Foundation, Inc.          --
+--                                                                          --
+-- This specification is derived from the Ada Reference Manual for use with --
+-- GNAT. The copyright notice above, and the license provisions that follow --
+-- apply solely to the  contents of the part following the private keyword. --
+--                                                                          --
+-- 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). --
+--                                                                          --
+------------------------------------------------------------------------------
+
+
+package Ada.Characters.Handling is
+pragma Preelaborate (Handling);
+
+   ----------------------------------------
+   -- Character Classification Functions --
+   ----------------------------------------
+
+   function Is_Control           (Item : in Character) return Boolean;
+   function Is_Graphic           (Item : in Character) return Boolean;
+   function Is_Letter            (Item : in Character) return Boolean;
+   function Is_Lower             (Item : in Character) return Boolean;
+   function Is_Upper             (Item : in Character) return Boolean;
+   function Is_Basic             (Item : in Character) return Boolean;
+   function Is_Digit             (Item : in Character) return Boolean;
+   function Is_Decimal_Digit     (Item : in Character) return Boolean
+                                                          renames Is_Digit;
+   function Is_Hexadecimal_Digit (Item : in Character) return Boolean;
+   function Is_Alphanumeric      (Item : in Character) return Boolean;
+   function Is_Special           (Item : in Character) return Boolean;
+
+   ---------------------------------------------------
+   -- Conversion Functions for Character and String --
+   ---------------------------------------------------
+
+   function To_Lower (Item : in Character) return Character;
+   function To_Upper (Item : in Character) return Character;
+   function To_Basic (Item : in Character) return Character;
+
+   function To_Lower (Item : in String) return String;
+   function To_Upper (Item : in String) return String;
+   function To_Basic (Item : in String) return String;
+
+   ----------------------------------------------------------------------
+   -- Classifications of and Conversions Between Character and ISO 646 --
+   ----------------------------------------------------------------------
+
+   subtype ISO_646 is
+     Character range Character'Val (0) .. Character'Val (127);
+
+   function Is_ISO_646 (Item : in Character) return Boolean;
+   function Is_ISO_646 (Item : in String)    return Boolean;
+
+   function To_ISO_646
+     (Item       : in Character;
+      Substitute : in ISO_646 := ' ')
+      return       ISO_646;
+
+   function To_ISO_646
+     (Item      : in String;
+      Substitute : in ISO_646 := ' ')
+      return       String;
+
+   ------------------------------------------------------
+   -- Classifications of Wide_Character and Characters --
+   ------------------------------------------------------
+
+   function Is_Character (Item : in Wide_Character) return Boolean;
+   function Is_String    (Item : in Wide_String)    return Boolean;
+
+   ------------------------------------------------------
+   -- Conversions between Wide_Character and Character --
+   ------------------------------------------------------
+
+   function To_Character
+     (Item       : in Wide_Character;
+      Substitute : in Character := ' ')
+      return       Character;
+
+   function To_String
+     (Item       : in Wide_String;
+      Substitute : in Character := ' ')
+      return       String;
+
+   function To_Wide_Character (Item : in Character) return Wide_Character;
+   function To_Wide_String    (Item : in String)    return Wide_String;
+
+private
+   pragma Inline (Is_Control);
+   pragma Inline (Is_Graphic);
+   pragma Inline (Is_Letter);
+   pragma Inline (Is_Lower);
+   pragma Inline (Is_Upper);
+   pragma Inline (Is_Basic);
+   pragma Inline (Is_Digit);
+   pragma Inline (Is_Hexadecimal_Digit);
+   pragma Inline (Is_Alphanumeric);
+   pragma Inline (Is_Special);
+   pragma Inline (To_Lower);
+   pragma Inline (To_Upper);
+   pragma Inline (To_Basic);
+   pragma Inline (Is_ISO_646);
+   pragma Inline (Is_Character);
+   pragma Inline (To_Character);
+   pragma Inline (To_Wide_Character);
+
+end Ada.Characters.Handling;