matplotlib Code

#include <iostream>
#include <cstdarg>
#include "mplutils.h"

void _VERBOSE(const std::string& s) {
#ifdef VERBOSE
  std::cout << s << std::endl;
#endif
}


Printf::Printf(const char *fmt, ...)
  : buffer(new char[1024]) // some reasonably large number
{
  va_list ap;
  va_start(ap, fmt);
  vsprintf(buffer, fmt, ap);
  va_end(ap);  // look ma - I rememberd it this time
}

Printf::~Printf()
{
  delete [] buffer;
}


std::ostream &operator<<(std::ostream &o, const Printf &p)
{
  return o << p.buffer;
}