code: def p_delays_floatnumber(self, p):
          'delays : DELAY floatnumber'
          p[0] = DelayStatement(FloatConst(
              p[2], lineno=p.lineno(1)), lineno=p.lineno(1))
          p.set_lineno(0, p.lineno(1)f p_delays_floatnumber(self, p):
          'delays : DELAY floatnumber'
          p[0] = DelayStatement(FloatConst(
              p[2], lineno=p.lineno(1)), lineno=p.lineno(1))
          p.set_lineno(0, p.lineno(1))
docs: delays : DELAY floatnumber