text: #ifndef PYTHONIC_NUMPY_ARRAY2STRING_HPP
  #define PYTHONIC_NUMPY_ARRAY2STRING_HPP
  
  #include "pythonic/include/numpy/array2string.hpp"
  
  #include "pythonic/utils/functor.hpp"
  #include "pythonic/types/ndarray.hpp"
  #include "pythonic/types/str.hpp"
  
  PYTHONIC_NS_BEGIN
  
  namespace numpy
  {
    template <class E>
    types::str array2string(E &&a)
    {
      std::ostringstream oss;
      oss << std::forward<E>(a);
      return oss.str();
    }
  }
  PYTHONIC_NS_END
  
  #endif
  