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Diffstat (limited to 'gcc/ada/a-timoio.adb')
| -rw-r--r-- | gcc/ada/a-timoio.adb | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/gcc/ada/a-timoio.adb b/gcc/ada/a-timoio.adb new file mode 100644 index 00000000000..5fc3547a7d2 --- /dev/null +++ b/gcc/ada/a-timoio.adb @@ -0,0 +1,145 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUNTIME COMPONENTS -- +-- -- +-- A D A . T E X T _ I O . M O D U L A R _ I O -- +-- -- +-- B o d y -- +-- -- +-- $Revision: 1.3 $ -- +-- -- +-- Copyright (C) 1992,1993,1994,1995,1996 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, 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). -- +-- -- +------------------------------------------------------------------------------ + +with Ada.Text_IO.Modular_Aux; + +with System.Unsigned_Types; use System.Unsigned_Types; + +package body Ada.Text_IO.Modular_IO is + + package Aux renames Ada.Text_IO.Modular_Aux; + + --------- + -- Get -- + --------- + + procedure Get + (File : in File_Type; + Item : out Num; + Width : in Field := 0) + is + pragma Unsuppress (Range_Check); + + begin + if Num'Size > Unsigned'Size then + Aux.Get_LLU (File, Long_Long_Unsigned (Item), Width); + else + Aux.Get_Uns (File, Unsigned (Item), Width); + end if; + + exception + when Constraint_Error => raise Data_Error; + end Get; + + procedure Get + (Item : out Num; + Width : in Field := 0) + is + pragma Unsuppress (Range_Check); + + begin + if Num'Size > Unsigned'Size then + Aux.Get_LLU (Current_In, Long_Long_Unsigned (Item), Width); + else + Aux.Get_Uns (Current_In, Unsigned (Item), Width); + end if; + + exception + when Constraint_Error => raise Data_Error; + end Get; + + procedure Get + (From : in String; + Item : out Num; + Last : out Positive) + is + pragma Unsuppress (Range_Check); + + begin + if Num'Size > Unsigned'Size then + Aux.Gets_LLU (From, Long_Long_Unsigned (Item), Last); + else + Aux.Gets_Uns (From, Unsigned (Item), Last); + end if; + + exception + when Constraint_Error => raise Data_Error; + end Get; + + --------- + -- Put -- + --------- + + procedure Put + (File : in File_Type; + Item : in Num; + Width : in Field := Default_Width; + Base : in Number_Base := Default_Base) + is + begin + if Num'Size > Unsigned'Size then + Aux.Put_LLU (File, Long_Long_Unsigned (Item), Width, Base); + else + Aux.Put_Uns (File, Unsigned (Item), Width, Base); + end if; + end Put; + + procedure Put + (Item : in Num; + Width : in Field := Default_Width; + Base : in Number_Base := Default_Base) + is + begin + if Num'Size > Unsigned'Size then + Aux.Put_LLU (Current_Out, Long_Long_Unsigned (Item), Width, Base); + else + Aux.Put_Uns (Current_Out, Unsigned (Item), Width, Base); + end if; + end Put; + + procedure Put + (To : out String; + Item : in Num; + Base : in Number_Base := Default_Base) + is + begin + if Num'Size > Unsigned'Size then + Aux.Puts_LLU (To, Long_Long_Unsigned (Item), Base); + else + Aux.Puts_Uns (To, Unsigned (Item), Base); + end if; + end Put; + +end Ada.Text_IO.Modular_IO; |
