// -*- C++ -*-
//
// This file is a part of the HepTuple package
//
// This is the definitions of the inline member functions of the
// HepNtuple class
//


ZM_BEGIN_NAMESPACE( zmht )	/*  namespace zmht  {  */

inline int HepNtuple::nrows() const {
  return _nrows;
}

inline bool HepNtuple::isLockedNewColumns() const {
  return _lockNoNewColumns;
}

inline bool HepNtuple::allowNewColumns() {
  bool old = isLockedNewColumns();
  _lockNoNewColumns = false;
  return old;
}

inline bool HepNtuple::lockOutNewColumns() {
  bool old = isLockedNewColumns();
  _lockNoNewColumns = true;
  return old;
}

inline void HepNtuple::changedDefinition() {
  _changedDefinition = true;
}

inline bool HepNtuple::isDefinitionChanged() {
  return _changedDefinition;
}

inline Column* HepNtuple::currentColumn() const {
  return _currentColumn;
}

inline void HepNtuple::setCurrentColumn(Column* c){
  _currentColumn = c;
}


ZM_END_NAMESPACE( zmht )	/*  }  // namespace zmht  */