#@ MODIF N__F Noyau  DATE 11/10/2010   AUTEUR COURTOIS M.COURTOIS 
# -*- coding: iso-8859-1 -*-
# RESPONSABLE COURTOIS M.COURTOIS
#            CONFIGURATION MANAGEMENT OF EDF VERSION
# ======================================================================
# COPYRIGHT (C) 1991 - 2002  EDF R&D                  WWW.CODE-ASTER.ORG
# THIS PROGRAM IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
# IT UNDER THE TERMS OF THE GNU GENERAL PUBLIC LICENSE AS PUBLISHED BY
# THE FREE SOFTWARE FOUNDATION; EITHER VERSION 2 OF THE LICENSE, OR   
# (AT YOUR OPTION) ANY LATER VERSION.                                 
#
# THIS PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT 
# WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF          
# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU    
# GENERAL PUBLIC LICENSE FOR MORE DETAILS.                            
#
# YOU SHOULD HAVE RECEIVED A COPY OF THE GNU GENERAL PUBLIC LICENSE   
# ALONG WITH THIS PROGRAM; IF NOT, WRITE TO EDF R&D CODE_ASTER,       
#    1 AVENUE DU GENERAL DE GAULLE, 92141 CLAMART CEDEX, FRANCE.      
#                                                                       
#                                                                       
# ======================================================================


import UserDict

class _F(UserDict.UserDict):
   """
       Cette classe a un comportement semblable à un 
       dictionnaire Python et permet de donner
       la valeur d'un mot-clé facteur avec pour les sous 
       mots-clés la syntaxe motcle=valeur
   """

   def __init__(self,**args):
      self.data=args

   def supprime(self):
      self.data={}

   def __cmp__(self, dict):
      if type(dict) == type(self.data):
        return cmp(self.data, dict)
      elif hasattr(dict,"data"):
        return cmp(self.data, dict.data)
      else:
        return cmp(self.data, dict)

   def __iter__(self):
      return iter(self.data)

   def copy(self):
      import copy
      c= copy.copy(self)
      c.data=self.data.copy()
      return c
