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Diffstat (limited to 'gcc-4.2.1/gcc/ada/s-valcha.adb')
| -rw-r--r-- | gcc-4.2.1/gcc/ada/s-valcha.adb | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/gcc-4.2.1/gcc/ada/s-valcha.adb b/gcc-4.2.1/gcc/ada/s-valcha.adb deleted file mode 100644 index 734b2af39..000000000 --- a/gcc-4.2.1/gcc/ada/s-valcha.adb +++ /dev/null @@ -1,74 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- S Y S T E M . V A L _ C H A R -- --- -- --- B o d y -- --- -- --- Copyright (C) 1992-2005, 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 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, 51 Franklin Street, Fifth Floor, -- --- Boston, MA 02110-1301, 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. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - -with System.Val_Util; use System.Val_Util; - -package body System.Val_Char is - - --------------------- - -- Value_Character -- - --------------------- - - function Value_Character (Str : String) return Character is - F : Natural; - L : Natural; - S : String (Str'Range) := Str; - - begin - Normalize_String (S, F, L); - - -- Accept any single character enclosed in quotes - - if L - F = 2 and then S (F) = ''' and then S (L) = ''' then - return Character'Val (Character'Pos (S (F + 1))); - - -- Check control character cases - - else - for C in Character'Val (16#00#) .. Character'Val (16#1F#) loop - if S (F .. L) = Character'Image (C) then - return C; - end if; - end loop; - - for C in Character'Val (16#7F#) .. Character'Val (16#9F#) loop - if S (F .. L) = Character'Image (C) then - return C; - end if; - end loop; - - raise Constraint_Error; - end if; - end Value_Character; - -end System.Val_Char; |