language: C++ 4.7.2 (gcc-4.7.2)
date: 582 days 12 hours ago
link:
visibility: public 
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#include <boost/spirit/include/phoenix.hpp>
#include <vector>
#include <algorithm>
#include <sstream>
 
int main()
{
    std::vector<unsigned char> data;
    using boost::phoenix::arg_names::_1;
    using boost::phoenix::static_cast_;
    std::ostringstream oss;
    oss << std::hex;
    std::for_each(data.begin(),data.end(), oss <<  static_cast_<unsigned int>(_1) );
    std::for_each(data.begin(),data.end(), oss << _1 );
}