| ------------------------------------------------------------------------------ |
| -- -- |
| -- 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 _ A U X -- |
| -- -- |
| -- 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 -- |
| -- <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. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package contains the routines for Ada.Wide_Text_IO.Enumeration_IO |
| -- that are shared among separate instantiations. |
| |
| private package Ada.Wide_Text_IO.Enumeration_Aux is |
| |
| procedure Get_Enum_Lit |
| (File : File_Type; |
| Buf : out 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_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_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_String; |
| Item : 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_Text_IO.Enumeration_Aux; |
