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Linq-To-XML Style of Node Creation for C++

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12 Apr 2016Ms-PL11 min read 43.3K   500   29  
Linq-To-XML Node Creation for Native C++
/*
String Split Library for Native C++ 1.1

Copyright (c) 2007 - 2008 Wong Shao Voon

The Code Project Open License (CPOL)
http://www.codeproject.com/info/cpol10.aspx
*/

#include "RegExStrategy.h"


/////////////////////////////
/////////////////////////////
// RegExStrategy member functions

size_t RegExStrategy::Extract( 
		const std::wstring& StrToExtract, 
		std::vector<Elmax::DataTypeRef*> vecDTR )
{
	using namespace boost;

	wregex expression( m_sExpression );
	
	match_results<std::wstring::const_iterator> what;

	bool bSearch = regex_search( StrToExtract, what, expression, m_flags );

	size_t fail = 0;
	if( bSearch )
	{
		for( size_t i=0; i<vecDTR.size(); ++i )
		{
			if( i+1 < what.size() )
			{
				if( false == vecDTR[i]->ConvStrToType( what.str(i+1) ) )
					++fail;
			}
			else
				break;
		}
	}
	else
		return 0;

	return (what.size()-1)-fail;
}

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License

This article, along with any associated source code and files, is licensed under The Microsoft Public License (Ms-PL)


Written By
Software Developer (Senior)
Singapore Singapore
Shao Voon is from Singapore. His interest lies primarily in computer graphics, software optimization, concurrency, security, and Agile methodologies.

In recent years, he shifted focus to software safety research. His hobby is writing a free C++ DirectX photo slideshow application which can be viewed here.

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