diff options
Diffstat (limited to 'gcc/ada/g-casuti.ads')
| -rw-r--r-- | gcc/ada/g-casuti.ads | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/gcc/ada/g-casuti.ads b/gcc/ada/g-casuti.ads index db22ec52df6..2ef0b1ed129 100644 --- a/gcc/ada/g-casuti.ads +++ b/gcc/ada/g-casuti.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1995-1998 Ada Core Technologies, Inc. -- +-- Copyright (C) 1995-2002 Ada Core Technologies, 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- -- @@ -26,7 +26,8 @@ -- however invalidate any other reasons why the executable file might be -- -- covered by the GNU Public License. -- -- -- --- GNAT is maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ @@ -35,26 +36,43 @@ -- This package provides simple casing functions that do not require the -- overhead of the full casing tables found in Ada.Characters.Handling. +-- Note: actual code is found in System.Case_Util, which is used internally +-- by the GNAT run time. Applications programs should always use this package +-- rather than using System.Case_Util directly. + +with System.Case_Util; + package GNAT.Case_Util is pragma Pure (Case_Util); +pragma Elaborate_Body; +-- The elaborate body is because we have a dummy body to deal with bootstrap +-- path problems (we used to have a real body, and now we don't need it any +-- more, but the bootstrap requires that we have a dummy body, since otherwise +-- the old body gets picked up. + -- Note: all the following functions handle the full Latin-1 set - function To_Upper (A : Character) return Character; + function To_Upper (A : Character) return Character + renames System.Case_Util.To_Upper; -- Converts A to upper case if it is a lower case letter, otherwise -- returns the input argument unchanged. - procedure To_Upper (A : in out String); + procedure To_Upper (A : in out String) + renames System.Case_Util.To_Upper; -- Folds all characters of string A to upper csae - function To_Lower (A : Character) return Character; + function To_Lower (A : Character) return Character + renames System.Case_Util.To_Lower; -- Converts A to lower case if it is an upper case letter, otherwise -- returns the input argument unchanged. - procedure To_Lower (A : in out String); + procedure To_Lower (A : in out String) + renames System.Case_Util.To_Lower; -- Folds all characters of string A to lower case - procedure To_Mixed (A : in out String); + procedure To_Mixed (A : in out String) + renames System.Case_Util.To_Mixed; -- Converts A to mixed case (i.e. lower case, except for initial -- character and any character after an underscore, which are -- converted to upper case. |