/*

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

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include <assert.h>

#include <stdio.h>

int yylex();

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

#include <iostream>

using std::cout;

using std::cerr;

using std::endl;

#else //!__MSVCDOTNET__

#include <iostream.h>

#endif //__MSVCDOTNET__

void yyrestart( FILE *new_file );

extern int yylineno;

#include "RCSCAN.H"  

#include "ERRORHAN.H"

#include "MEM.H"     

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

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

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

	iErrorFound(0),

	iFileLineHandler(aFileLineHandlerToSet)

	{

	yyrestart(aSourceFile);

	}

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

	{

	assert(0);

	return *this;

	}

#if defined(__TOOLS2_WINDOWS__)

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

#else

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

#endif

	{

	if (yylineno)

		{

		MOFF;

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

		MON;

		}

	char buffer[128];

    vsprintf(buffer, aCharPtr, aList);

	cerr << buffer << endl;

    iErrorFound = 1;

	}

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

	{

	if(yylineno)

		{

		MOFF;

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

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

		MON;

		}

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

    va_list va;

    char buffer[128];

    va_start(va,aCharPtr);

    vsprintf(buffer, aCharPtr, va );

    va_end(va);

	cerr << buffer << endl;

	iErrorFound = 1;

	}

int rcscan::ErrorWasFound() const

	{

	return iErrorFound;

	}