1------------------------------------------------------------------------------ 2-- -- 3-- GNAT RUN-TIME COMPONENTS -- 4-- -- 5-- A D A . T E X T _ I O . E N U M E R A T I O N _ A U X -- 6-- -- 7-- S p e c -- 8-- -- 9-- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- 10-- -- 11-- GNAT is free software; you can redistribute it and/or modify it under -- 12-- terms of the GNU General Public License as published by the Free Soft- -- 13-- ware Foundation; either version 3, or (at your option) any later ver- -- 14-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- 15-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- 16-- or FITNESS FOR A PARTICULAR PURPOSE. -- 17-- -- 18-- As a special exception under Section 7 of GPL version 3, you are granted -- 19-- additional permissions described in the GCC Runtime Library Exception, -- 20-- version 3.1, as published by the Free Software Foundation. -- 21-- -- 22-- You should have received a copy of the GNU General Public License and -- 23-- a copy of the GCC Runtime Library Exception along with this program; -- 24-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- 25-- <http://www.gnu.org/licenses/>. -- 26-- -- 27-- GNAT was originally developed by the GNAT team at New York University. -- 28-- Extensive contributions were provided by Ada Core Technologies Inc. -- 29-- -- 30------------------------------------------------------------------------------ 31 32-- This package contains the routines for Ada.Text_IO.Enumeration_IO 33-- that are shared among separate instantiations of this package. 34 35private package Ada.Text_IO.Enumeration_Aux is 36 37 procedure Get_Enum_Lit 38 (File : File_Type; 39 Buf : out String; 40 Buflen : out Natural); 41 -- Reads an enumeration literal value from the file, folds to upper case, 42 -- and stores the result in Buf, setting Buflen to the number of stored 43 -- characters (Buf has a lower bound of 1). If more than Buflen characters 44 -- are present in the literal, Data_Error is raised. 45 46 procedure Scan_Enum_Lit 47 (From : String; 48 Start : out Natural; 49 Stop : out Natural); 50 -- Scans an enumeration literal at the start of From, skipping any leading 51 -- spaces. Sets Start to the first character, Stop to the last character. 52 -- Raises End_Error if no enumeration literal is found. 53 54 procedure Put 55 (File : File_Type; 56 Item : String; 57 Width : Field; 58 Set : Type_Set); 59 -- Outputs the enumeration literal image stored in Item to the given File, 60 -- using the given Width and Set parameters (Item is always in upper case). 61 62 procedure Puts 63 (To : out String; 64 Item : String; 65 Set : Type_Set); 66 -- Stores the enumeration literal image stored in Item to the string To, 67 -- padding with trailing spaces if necessary to fill To. Set is used to 68 69end Ada.Text_IO.Enumeration_Aux; 70