peg 发表于 2020-08-21 更新于 2022-06-10 分类于 golang [TOC] 参考文档https://zhuanlan.zhihu.com/p/252343056 https://github.com/chinesehuazhou/guido_blog_translation/blob/master/%E8%A7%A3%E6%9E%90%E5%99%A8%E7%B3%BB%E5%88%97%E4%B9%8B%E4%B8%80%EF%BC%9APEG%20%E8%A7%A3%E6%9E%90%E5%99%A8.md