/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifndef ADC_PARSEINC_HXX
#define ADC_PARSEINC_HXX


#include <tools/tkpchars.hxx>

inline char
jumpOver( CharacterSource & io_rText,
		  char in_c )
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext == in_c;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpTo( CharacterSource & io_rText,
		char              in_c )
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext != in_c AND cNext != 0;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpTo( CharacterSource & io_rText,
		char              in_c1,
		char              in_c2 )
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext != in_c1 AND cNext != in_c2 AND cNext != 0;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpTo( CharacterSource & io_rText,
		char              in_c1,
		char              in_c2,
        char              in_c3 )
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext != in_c1 AND cNext != in_c2 AND cNext != in_c3 AND cNext != 0;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpTo( CharacterSource & io_rText,
		char              in_c1,
		char              in_c2,
		char              in_c3,
		char              in_c4 )
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext != in_c1 AND cNext != in_c2 AND cNext != in_c3
		                 AND cNext != in_c4 AND cNext != 0;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpOverWhite(CharacterSource & io_rText)
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  static_cast<UINT8>(cNext) < 33
		  	AND cNext != 0 AND cNext != 13 AND cNext != 10;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpToWhite(CharacterSource & io_rText)
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  static_cast<UINT8>(cNext) > 32;
		  cNext = io_rText.MoveOn() )
	{ }

	return cNext;
}

inline char
jumpToEol(CharacterSource & io_rText, int & o_rCount_BackslashedLineBreaks )
{
    o_rCount_BackslashedLineBreaks = 0;
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext != 13 AND cNext != 10 AND cNext != NULCH;
		  cNext = io_rText.MoveOn() )
    {
		if ( cNext == '\\')
        {
			cNext = io_rText.MoveOn();
            if ( cNext == 13 )
    			io_rText.MoveOn();
            if ( cNext == 10 )
                ++o_rCount_BackslashedLineBreaks;
        }
	}
	return cNext;
}

inline char
jumpToEol(CharacterSource & io_rText)
{
	char cNext;
	for ( cNext = io_rText.CurChar();
		  cNext != 13 AND cNext != 10 AND cNext != NULCH;
		  cNext = io_rText.MoveOn() )
    {
		if ( cNext == '\\')
			io_rText.MoveOn();
	}
	return cNext;
}

inline char
jumpOverEol(CharacterSource & io_rText)
{
	char cNext = io_rText.CurChar();

	if (cNext == 13)
		io_rText.MoveOn();
	if (cNext == 10)
		io_rText.MoveOn();
	return cNext;
}


inline char	// Finds a matching closing bracket after the opening one is passed
jumpToMatchingBracket( CharacterSource & io_rText,
					   char 			 in_cBegin,
			           char 			 in_cEnd )
{
	intt nCounter = 1;
	char cNext;
	for ( cNext = io_rText.CurChar();
		  nCounter - (cNext == in_cEnd ? 1 : 0) > 0 AND cNext != NULCH;
		  cNext = io_rText.MoveOn() )
	{
		if (cNext == in_cEnd)
		   nCounter++;
		else if (cNext == in_cBegin)
		   nCounter--;
	}

	return cNext;
}


#endif