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Diffstat (limited to 'gcc-4.3.1/gcc/ada/g-io_aux.ads')
| -rw-r--r-- | gcc-4.3.1/gcc/ada/g-io_aux.ads | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc-4.3.1/gcc/ada/g-io_aux.ads b/gcc-4.3.1/gcc/ada/g-io_aux.ads new file mode 100644 index 000000000..91a7153b6 --- /dev/null +++ b/gcc-4.3.1/gcc/ada/g-io_aux.ads @@ -0,0 +1,56 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- G N A T . I O _ A U X -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1995-2005, AdaCore -- +-- -- +-- 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, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, 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. -- +-- -- +------------------------------------------------------------------------------ + +-- Auxiliary functions or use with Text_IO + +-- This package provides some auxiliary functions for use with Text_IO, +-- including a test for an existing file, and a Get_Line function which +-- returns a string. + +with Ada.Text_IO; + +package GNAT.IO_Aux is + + function File_Exists (Name : String) return Boolean; + -- Test for existence of a file named Name + + function Get_Line return String; + -- Read Ada.Text_IO.Current_Input and return string that includes all + -- characters from the current character up to the end of the line, + -- with no limit on its length. Raises Ada.IO_Exceptions.End_Error if + -- at end of file. + + function Get_Line (File : Ada.Text_IO.File_Type) return String; + -- Same, but reads from specified file + +end GNAT.IO_Aux; |