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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [ada/] [prj-err.ads] - Rev 12
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------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- P R J . E R R -- -- -- -- S p e c -- -- -- -- Copyright (C) 2002-2005, 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, 51 Franklin Street, Fifth Floor, -- -- Boston, MA 02110-1301, USA. -- -- -- -- 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 to output error messages and the scanner -- for the project files. It replaces Errout and Scn. It is not dependent on -- the GNAT tree packages (Atree, Sinfo, ...). It uses exactly the same global -- variables as Errout, located in package Err_Vars. Like Errout, it also uses -- the common variables and routines in package Erroutc. with Scng; with Errutil; package Prj.Err is --------------------------------------------------------- -- Error Message Text and Message Insertion Characters -- --------------------------------------------------------- -- See errutil.ads ----------------------------------------------------- -- Format of Messages and Manual Quotation Control -- ----------------------------------------------------- -- See errutil.ads ------------------------------ -- Error Output Subprograms -- ------------------------------ procedure Initialize renames Errutil.Initialize; -- Initializes for output of error messages. Must be called for each -- file before using any of the other routines in the package. procedure Finalize (Source_Type : String := "project") renames Errutil.Finalize; -- Finalize processing of error messages for one file and output message -- indicating the number of detected errors. procedure Error_Msg (Msg : String; Flag_Location : Source_Ptr) renames Errutil.Error_Msg; -- Output a message at specified location procedure Error_Msg_S (Msg : String) renames Errutil.Error_Msg_S; -- Output a message at current scan pointer location procedure Error_Msg_SC (Msg : String) renames Errutil.Error_Msg_SC; -- Output a message at the start of the current token, unless we are at -- the end of file, in which case we always output the message after the -- last real token in the file. procedure Error_Msg_SP (Msg : String) renames Errutil.Error_Msg_SP; -- Output a message at the start of the previous token ------------- -- Scanner -- ------------- package Style renames Errutil.Style; -- Instantiation of the generic style package, needed for the instantiation -- of the generic scanner below. procedure Obsolescent_Check (S : Source_Ptr); -- Dummy null procedure for Scng instantiation procedure Post_Scan; -- Convert an Ada operator symbol into a standard string package Scanner is new Scng (Post_Scan => Post_Scan, Error_Msg => Error_Msg, Error_Msg_S => Error_Msg_S, Error_Msg_SC => Error_Msg_SC, Error_Msg_SP => Error_Msg_SP, Obsolescent_Check => Obsolescent_Check, Style => Style); -- Instantiation of the generic scanner end Prj.Err;