2 # Copyright (C) 2007-2013 EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 from N_utils import import_object
25 """Wrapper to ops functions.
26 This allows to import them only when they are needed."""
28 def __init__(self, uri):
32 def __call__(self, *args, **kwargs):
33 """Import the real function and call it."""
34 func = import_object(self.uri)
35 return func(*args, **kwargs)
38 # utilisé par exemple par des macros où tout est fait dans l'init.
41 """OPS which does nothing."""
43 def __call__(self, macro, *args, **kwargs):
47 EMPTY_OPS = NOTHING(None)