weird error

[Chris Apers]

Hi,

Can someone explain me why this work :

// Postfix dec
Iterator<T2> operator--(int) {
   Iterator<T2> tmp(_node);
   if (_node)
    _node = _node->_prev;
   return tmp;
  }

and this doesn't :

  // Postfix inc
  Iterator<T2> operator++(int) {
   Iterator<T2> tmp(_node);
   if (_node)
    _node = _node->_next;
   return tmp;
  }

give me the follwowing error :

Error   : illegal initialization
 (point of instantiation: 'Common::ConfigFile::ConfigFile()')
  (instantiating: 'Common::List<Common::ConfigFile::Section>::~List()')
   (instantiating: 'Common::List<Common::ConfigFile::Section>::clear()')
    (instantiating:
'Common::List<Common::ConfigFile::Section>::erase(Common::List<Common::Confi
gFile::Section>::Iterator<Common::ConfigFile::Section>,
Common::List<Common::ConfigFile::Section>::Iterator<Common::ConfigFile::Sect
ion>)')
     (instantiating:
'Common::List<Common::ConfigFile::Section>::Iterator<Common::ConfigFile::Sec
tion>::operator++(int)')
list.h line 69   Iterator<T2> tmp(_node);

thanks

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