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/* This is RTF to HTML converter, implemented as a text filter, generally.
Copyright (C) 2003 Valentin Lavrinenko, vlavrinenko@users.sourceforge.net
available at http://rtf2html.sf.net
Original available under the terms of the GNU LGPL2, and according
to those terms, relicensed under the GNU GPL2 for inclusion in Tellico */
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#ifndef __RTF_TOOLS_H__
#define __RTF_TOOLS_H__
#include "common.h"
#include "rtf_keyword.h"
namespace rtf {
template <class InputIter>
void skip_group(InputIter &iter);
/****************************************
function assumes that file pointer points AFTER the opening brace
and that the group is really closed. cs is caller's curchar.
Returns the character that comes after the enclosing brace.
*****************************************/
template <class InputIter>
void skip_group(InputIter &iter)
{
int cnt=1;
while (cnt)
{
switch (*iter++)
{
case '{':
cnt++;
break;
case '}':
cnt--;
break;
case '\\':
{
rtf_keyword kw(iter);
if (!kw.is_control_char() && kw.keyword()==rtf_keyword::rkw_bin
&& kw.parameter()>0)
{
std::advance(iter, kw.parameter());
}
break;
}
}
}
}
}
#endif
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