------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- A D A . T E X T _ I O . E N U M E R A T I O N _ A U X -- -- -- -- S p e c -- -- -- -- -- -- Copyright (C) 1992-1997 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. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This package contains the routines for Ada.Text_IO.Enumeration_IO -- that are shared among separate instantiations of this package. private package Ada.Text_IO.Enumeration_Aux is procedure Get_Enum_Lit (File : File_Type; Buf : out 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 : 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 : 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 String; Item : in 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.Text_IO.Enumeration_Aux;