2 #!/usr/bin/env python

     1 #!/usr/bin/env python

     3 # -*- coding: utf-8 -*-

     2 # -*- coding: utf-8 -*-

     4 

     3 

     5 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor

     4 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor

     6 #based on the plcopen standard. 

     5 #based on the plcopen standard.