------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- F N A M E . S F -- -- -- -- S p e c -- -- -- -- Copyright (C) 1992-2001 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. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This child package contains a routine to read and process Source_File_Name -- pragmas from the gnat.adc file in the current directory. In order to use -- the routines in package Fname.UF, it is required that Source_File_Name -- pragmas be processed. There are two places where such processing takes -- place: -- The compiler front end (par-prag.adb), which is the general circuit -- for processing all pragmas, including Source_File_Name. -- The stand alone routine in this unit, which is convenient to use -- from tools that do not want to include the compiler front end. -- Note that this unit does depend on several of the compiler front-end -- sources, including osint. If it is necessary to scan source file name -- pragmas with less dependence on such sources, look at unit SFN_Scan. package Fname.SF is procedure Read_Source_File_Name_Pragmas; -- This procedure is called to read the gnat.adc file and process any -- Source_File_Name pragmas contained in this file. All other pragmas -- are ignored. The result is appropriate calls to routines in the -- package Fname.UF to register the pragmas so that subsequent calls -- to Get_File_Name work correctly. -- -- Note: The caller must have made an appropriate call to the -- Osint.Initialize routine to initialize Osint before calling -- this procedure. -- -- If a syntax error is detected while scanning the gnat.adc file, -- then the exception SFN_Scan.Syntax_Error_In_GNAT_ADC is raised -- and SFN_Scan.Cursor contains the approximate index relative to -- the start of the gnat.adc file of the error. end Fname.SF;