------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- ADA.WIDE_WIDE_TEXT_IO.ENUMERATION_AUX -- -- -- -- S p e c -- -- -- -- 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 -- -- . -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This package contains the routines for Ada.Wide_Wide_Text_IO.Enumeration_IO -- that are shared among separate instantiations. private package Ada.Wide_Wide_Text_IO.Enumeration_Aux is procedure Get_Enum_Lit (File : File_Type; Buf : out Wide_Wide_String; Buflen : out Natural); -- Reads an enumeration literal value from the file, folds to upper case, -- and stores the result in Buf, setting Buflen to the number of stored -- characters (Buf has a lower bound of 1). If more than Buflen characters -- are present in the literal, Data_Error is raised. procedure Scan_Enum_Lit (From : Wide_Wide_String; Start : out Natural; Stop : out Natural); -- Scans an enumeration literal at the start of From, skipping any leading -- spaces. Sets Start to the first character, Stop to the last character. -- Raises End_Error if no enumeration literal is found. procedure Put (File : File_Type; Item : Wide_Wide_String; Width : Field; Set : Type_Set); -- Outputs the enumeration literal image stored in Item to the given File, -- using the given Width and Set parameters (Item is always in upper case). procedure Puts (To : out Wide_Wide_String; Item : Wide_Wide_String; Set : Type_Set); -- Stores the enumeration literal image stored in Item to the string To, -- padding with trailing spaces if necessary to fill To. Set is used to end Ada.Wide_Wide_Text_IO.Enumeration_Aux;