def vars_ ( self ) : return [ x for x in self [ self . current_scope ] . values ( ) if x . class_ == CLASS . var ]
python list of self variables
Returns symbol instances corresponding to variables of the current scope .
def vars_(self):
        """ Returns symbol instances corresponding to variables
        of the current scope.
        """
        return [x for x in self[self.current_scope].values() if x.class_ == CLASS.var]