555         print "extract varlist"

   555         print "extract varlist"

   556         varlist_list = []

   556         varlist_list = []

   557         current_varlist = None

   557         current_varlist = None

   558         current_type = None

   558         current_type = None

   559         for var in vars:

   559         for var in vars:

   561             if current_type != (var["Class"], var["Retain"], var["Constant"], var["Location"] in ["", None]):

   560             if current_type != (var["Class"], var["Retain"], var["Constant"], var["Location"] in ["", None]):

   562                 current_type = (var["Class"], var["Retain"], var["Constant"], var["Location"] in ["", None])

   561                 current_type = (var["Class"], var["Retain"], var["Constant"], var["Location"] in ["", None])

   563                 current_varlist = plcopen.varList()

   562                 current_varlist = plcopen.varList()

   564                 varlist_list.append((var["Class"], current_varlist))

   563                 varlist_list.append((var["Class"], current_varlist))

   565                 if var["Retain"] == "Yes":

   564                 if var["Retain"] == "Yes":