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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [ada/] [a-wtenio.adb] - Rev 593
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------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- A D A . W I D E _ T E X T _ I O . E N U M E R A T I O N _ I O -- -- -- -- B o d y -- -- -- -- Copyright (C) 1992-2009, 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 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 -- -- <http://www.gnu.org/licenses/>. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ with Ada.Wide_Text_IO.Enumeration_Aux; package body Ada.Wide_Text_IO.Enumeration_IO is package Aux renames Ada.Wide_Text_IO.Enumeration_Aux; --------- -- Get -- --------- procedure Get (File : File_Type; Item : out Enum) is Buf : Wide_String (1 .. Enum'Width); Buflen : Natural; begin Aux.Get_Enum_Lit (File, Buf, Buflen); Item := Enum'Wide_Value (Buf (1 .. Buflen)); exception when Constraint_Error => raise Data_Error; end Get; procedure Get (Item : out Enum) is begin Get (Current_Input, Item); end Get; procedure Get (From : Wide_String; Item : out Enum; Last : out Positive) is Start : Natural; begin Aux.Scan_Enum_Lit (From, Start, Last); Item := Enum'Wide_Value (From (Start .. Last)); exception when Constraint_Error => raise Data_Error; end Get; --------- -- Put -- --------- procedure Put (File : File_Type; Item : Enum; Width : Field := Default_Width; Set : Type_Set := Default_Setting) is Image : constant Wide_String := Enum'Wide_Image (Item); begin Aux.Put (File, Image, Width, Set); end Put; procedure Put (Item : Enum; Width : Field := Default_Width; Set : Type_Set := Default_Setting) is begin Put (Current_Output, Item, Width, Set); end Put; procedure Put (To : out Wide_String; Item : Enum; Set : Type_Set := Default_Setting) is Image : constant Wide_String := Enum'Wide_Image (Item); begin Aux.Puts (To, Image, Set); end Put; end Ada.Wide_Text_IO.Enumeration_IO;
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