Test boostfusion.
// testBoost.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#if 1
#include <boost/fusion/sequence.hpp>
#include <boost/fusion/include/sequence.hpp>
#include <boost/fusion/include/vector.hpp>
#include <string>
#include <iostream>
#include <boost/fusion/algorithm.hpp>
#include <boost/fusion/include/algorithm.hpp>
#include <boost/fusion/support/is_sequence.hpp>
#include <boost/fusion/include/is_sequence.hpp>
template <bool IsSeq> struct print_xml;
template <>
struct print_xml<false>
{
template <typename T>
void operator()(T const& x) const
{
std::cout
<< '<' << typeid(x).name() << '>'
<< x
<< "</" << typeid(x).name() << ">\n"
;
}
};
template <>
struct print_xml<true>
{
template <typename T>
void operator()(T const& x) const
{
boost::fusion::for_each(x, value_printer());
}
};
struct value_printer
{
template< typename T > void operator()(T const& x) const
{
print_xml<boost::fusion::traits::is_sequence<T>::value > printXml;
printXml(x);
}
};
int _tmain(int argc, _TCHAR* argv[])
{
typedef boost::fusion::vector<int, char, std::string> Stuff;
Stuff stuff(1, 'x', "howdy");
boost::fusion::vector<int, char, Stuff> stuff2(2, 'y', stuff);
int i = boost::fusion::at_c<0>(stuff);
char ch = boost::fusion::at_c<1>(stuff);
std::string s = boost::fusion::at_c<2>(stuff);
//boost::fusion::for_each(stuff, print_xml());
value_printer()(stuff2);
return 0;
}
#endif