Win32 File Name Iteration Boost Way

// find_file_demo.cpp :
//

#include "stdafx.h"

#include <iterator>
#include <string>
#include <boost/foreach.hpp>
#include <boost/functional.hpp>
#include <boost/range/begin.hpp>
#include <boost/range/end.hpp>
#include <boost/range/result_iterator.hpp>
#include <boost/range_ex/algorithm.hpp>
#include <boost/range_ex/filter.hpp>
#include <boost/range_ex/transform.hpp>

#include "find_file/find_file.hpp"
#include "poost/istream_range.hpp"

int _tmain(int argc, _TCHAR* argv[])
{
	using namespace find_file;

	{
		std::cout << "\n---output all the files without foreach---\n";

		find_file_range ffrng("*.*");
		typedef boost::range_result_iterator<find_file_range>::type iter_t;
		for (iter_t it = boost::begin(ffrng), last = boost::end(ffrng); it != last; ++it) {
			std::cout << it->cFileName << std::endl;
		}
	}
	{
		std::cout << "\n---output all the files---\n";

		find_file_range ffrng("*.*");
		BOOST_FOREACH (WIN32_FIND_DATA& data, ffrng) {
			std::cout << data.cFileName << std::endl;
		}
	}
	{
		std::cout << "\n---output no files---\n";

		find_file_range ffrng("*.ppp");
		BOOST_FOREACH (WIN32_FIND_DATA& data, ffrng) {
			std::cout << data.cFileName << std::endl;
		}
	}
	{
		std::cout << "\n---output non dots files---\n";

		find_file_range ffrng("*.*");
		BOOST_FOREACH (
			WIN32_FIND_DATA& data,
			boost::make_filter_range(ffrng, boost::not1(find_file_is_dots()))
		)
		{
			std::cout << data.cFileName << std::endl;
		}
	}
	{
		std::cout << "\n---output all the files using std::string---\n";

		find_file_range ffrng("*.*");
		BOOST_FOREACH (
			std::string const& filename,
			boost::make_transform_range(ffrng, find_file_construct<std::string>())
		)
		{
			std::cout << filename << std::endl;
		}
	}
	{
		std::cout << "\n---output files that is not directory or hidden using range-generators---\n";

		find_file_range ffrng("*.*");
		BOOST_FOREACH (
			std::string const& filename,
			boost::make_transform_range(
				boost::make_filter_range(
					boost::make_filter_range(
						ffrng,
						boost::not1(find_file_is_hidden())
					),
					boost::not1(find_file_is_directory())
				),
				find_file_stringize<std::string>()
			)
		)
		{
			std::cout << filename << std::endl;
		}
	}
	{
		std::cout << "\n---output files that is not directory or hidden using range-adaptors---\n";

		find_file_range ffrng("*.*");
		BOOST_FOREACH (
			std::string const& filename,
			ffrng |
				boost::adaptor::filter(boost::not1(find_file_is_hidden())) |
				boost::adaptor::filter(boost::not1(find_file_is_directory())) |
				boost::adaptor::transform(find_file_construct<std::string>())
		)
		{
			std::cout << filename << std::endl;
		}
	}
	{
		using namespace poost;

		std::cout << "\n---istream_range demo: input something and press RETURN and CTRL+Z---" << std::endl;
		std::string inputs; {
			boost::copy(make_istream_range<char>(std::cin), std::back_inserter(inputs));
		}
		std::cout << inputs << std::endl;
	}

	(argc), (argv);
	return 0;
}