code: def p_notminus_assignment(self, t):
      '''notminus_assignment : IDENT EQ NOTMINUS'''
      self.accu.add(Term('obs_vlabel', [self.name,"gen(\""+t[1]+"\")","notMinus"])f p_notminus_assignment(self, t):
      '''notminus_assignment : IDENT EQ NOTMINUS'''
      self.accu.add(Term('obs_vlabel', [self.name,"gen(\""+t[1]+"\")","notMinus"]))
docs: notminus_assignment : IDENT EQ NOTMINUS