From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/a-chahan.ads | 150 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 150 insertions(+) create mode 100644 gcc/ada/a-chahan.ads (limited to 'gcc/ada/a-chahan.ads') diff --git a/gcc/ada/a-chahan.ads b/gcc/ada/a-chahan.ads new file mode 100644 index 000000000..98f69ba29 --- /dev/null +++ b/gcc/ada/a-chahan.ads @@ -0,0 +1,150 @@ +------------------------------------------------------------------------------ +-- -- +-- 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 -- +-- -- +-- Copyright (C) 1992-2010, 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 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 -- +-- . -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package Ada.Characters.Handling is + pragma Preelaborate; + pragma Pure_05; + -- In accordance with Ada 2005 AI-362 + + ---------------------------------------- + -- Character Classification Functions -- + ---------------------------------------- + + function Is_Control (Item : Character) return Boolean; + function Is_Graphic (Item : Character) return Boolean; + function Is_Letter (Item : Character) return Boolean; + function Is_Lower (Item : Character) return Boolean; + function Is_Upper (Item : Character) return Boolean; + function Is_Basic (Item : Character) return Boolean; + function Is_Digit (Item : Character) return Boolean; + function Is_Decimal_Digit (Item : Character) return Boolean + renames Is_Digit; + function Is_Hexadecimal_Digit (Item : Character) return Boolean; + function Is_Alphanumeric (Item : Character) return Boolean; + function Is_Special (Item : Character) return Boolean; + + --------------------------------------------------- + -- Conversion Functions for Character and String -- + --------------------------------------------------- + + function To_Lower (Item : Character) return Character; + function To_Upper (Item : Character) return Character; + function To_Basic (Item : Character) return Character; + + function To_Lower (Item : String) return String; + function To_Upper (Item : String) return String; + function To_Basic (Item : 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 : Character) return Boolean; + function Is_ISO_646 (Item : String) return Boolean; + + function To_ISO_646 + (Item : Character; + Substitute : ISO_646 := ' ') return ISO_646; + + function To_ISO_646 + (Item : String; + Substitute : ISO_646 := ' ') return String; + + ------------------------------------------------------ + -- Classifications of Wide_Character and Characters -- + ------------------------------------------------------ + + -- Ada 2005 AI 395: these functions are moved to Ada.Characters.Conversions + -- and are considered obsolete in Ada.Characters.Handling. However we do + -- not complain about this obsolescence, since in practice it is necessary + -- to use these routines when creating code that is intended to run in + -- either Ada 95 or Ada 2005 mode. + + -- We do however have to flag these if the pragma No_Obsolescent_Features + -- restriction is active (see Restrict.Check_Obsolescent_2005_Entity). + + function Is_Character (Item : Wide_Character) return Boolean; + function Is_String (Item : Wide_String) return Boolean; + + ------------------------------------------------------ + -- Conversions between Wide_Character and Character -- + ------------------------------------------------------ + + -- Ada 2005 AI 395: these functions are moved to Ada.Characters.Conversions + -- and are considered obsolete in Ada.Characters.Handling. However we do + -- not complain about this obsolescence, since in practice it is necessary + -- to use these routines when creating code that is intended to run in + -- either Ada 95 or Ada 2005 mode. + + -- We do however have to flag these if the pragma No_Obsolescent_Features + -- restriction is active (see Restrict.Check_Obsolescent_2005_Entity). + + function To_Character + (Item : Wide_Character; + Substitute : Character := ' ') return Character; + + function To_String + (Item : Wide_String; + Substitute : Character := ' ') return String; + + function To_Wide_Character + (Item : Character) return Wide_Character; + + function To_Wide_String + (Item : 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; -- cgit v1.2.3