code: def _isSetter(node_type, node):
      
      if node_type not in ['function', 'method']:
          return False
  
      for name in _getDecoratorsName(node):
          if '.setter' in name:
              return True
      return False
docs: Determine whether the given node is a setter property.
  
      @param node_type: The type of the node to inspect.
      @param node: The L{logilab.astng.bases.NodeNG} to inspect.
  
      @return: a boolean indicating if the given node is a setter.