code: def p_always(self, p):
          'always : ALWAYS senslist always_statement'
          p[0] = Always(p[2], p[3], lineno=p.lineno(1))
          p.set_lineno(0, p.lineno(1)f p_always(self, p):
          'always : ALWAYS senslist always_statement'
          p[0] = Always(p[2], p[3], lineno=p.lineno(1))
          p.set_lineno(0, p.lineno(1))
docs: always : ALWAYS senslist always_statement