1 /*

     2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #include <assert.h>

    20 #include <stdio.h>

    21 

    22 int yylex();

    23 

    24 #if defined(__MSVCDOTNET__) || defined(__TOOLS2__)

    25 #include <iostream>

    26 using std::cout;

    27 using std::cerr;

    28 using std::endl;

    29 #else //!__MSVCDOTNET__

    30 #include <iostream.h>

    31 #endif //__MSVCDOTNET__

    32 

    33 void yyrestart( FILE *new_file );

    34 extern int yylineno;

    35 

    36 #include "RCSCAN.H"  

    37 #include "ERRORHAN.H"

    38 #include "MEM.H"     

    39 #include <stdarg.h>  // for va_... used by yyerror

    40 #include <stdio.h>   // for vsprintf... used by yerror

    41 

    42 

    43 rcscan::rcscan(const FileLineManager& aFileLineHandlerToSet,FILE* aSourceFile):

    44 	iErrorFound(0),

    45 	iFileLineHandler(aFileLineHandlerToSet)

    46 	{

    47 	yyrestart(aSourceFile);

    48 	}

    49 

    50 rcscan& rcscan::operator=(const rcscan& /*scan*/)

    51 	{

    52 	assert(0);

    53 	return *this;

    54 	}

    55 #if defined(__TOOLS2_WINDOWS__)

    56 void rcscan::yyerror(char* aCharPtr, __VALIST aList)

    57 #else

    58 void rcscan::yyerror(char* aCharPtr, va_list aList)

    59 #endif

    60 	{

    61 	if (yylineno)

    62 		{

    63 		MOFF;

    64 		cerr << iFileLineHandler.GetErrorLine(yylineno) << ") : ";

    65 		MON;

    66 		}

    67 

    68 	char buffer[128];

    69     vsprintf(buffer, aCharPtr, aList);

    70     

    71 	cerr << buffer << endl;

    72     iErrorFound = 1;

    73 	}

    74 

    75 void rcscan::yyerror(char* aCharPtr,...)

    76 	{

    77 	if(yylineno)

    78 		{

    79 		MOFF;

    80 		cerr << *iFileLineHandler.GetCurrentFile() << "(";

    81 		cerr << iFileLineHandler.GetErrorLine(yylineno) << ") : ";

    82 		MON;

    83 		}

    84 

    85     // Format a string that can be sent via the iostream mechanism

    86     va_list va;

    87     char buffer[128];

    88     va_start(va,aCharPtr);

    89     vsprintf(buffer, aCharPtr, va );

    90     va_end(va);

    91 

    92 	cerr << buffer << endl;

    93 	iErrorFound = 1;

    94 	}

    95 

    96 int rcscan::ErrorWasFound() const

    97 	{

    98 	return iErrorFound;

    99 	}