test_vecstream.cc

#include <boost/interprocess/streams/vectorstream.hpp>
#include <vector>
#include <string>

typedef std::vector<char> CharVec;
typedef boost::interprocess::basic_vectorstream<CharVec> vectorstream;
typedef boost::interprocess::basic_ivectorstream<CharVec> ivectorstream;
typedef boost::interprocess::basic_ovectorstream<CharVec> ovectorstream;

int main()
{
   std::string hello("Hello World");
   vectorstream vstr;
   vstr << hello;
   std::string str;
   while (vstr && (vstr >> str))
   {
      std::cout << str << " ";
   }
   std::cout << std::endl;
   
   CharVec const& vc = vstr.vector();
   std::cout
      << "size: " << vc.size()
      << std::endl;
   return 0;
}