// SqlRow.cxx

#include "dataset_sql/SqlRow.h"
#include <iostream>

using std::ostream;
using dset::SqlRow;

//**********************************************************************
// Free functions.
//**********************************************************************

// Output stream.

ostream& operator<<(ostream& lhs, const SqlRow& rhs) {
  if ( rhs.size() == 0 ) {
    lhs << "Empty row";
    return lhs;
  }
  lhs << "Row has " << rhs.size() << " entr";
  if ( rhs.size() == 1 ) {
    lhs << "y";
  } else {
    lhs << "ies";
  }
  lhs << ":";
  for ( SqlRow::const_iterator icol = rhs.begin();
        icol!=rhs.end(); ++icol ) {
    lhs << "\n  " << icol->first << " = " << icol->second;
  }
  return lhs;
}

//**********************************************************************