一起阅读——《Eloquent Ruby》第17章
原文英文，约2000词，阅读约需8分钟。发表于：。Perhaps my personal favorite recommendation for learning to program Ruby like a Rubyist, Eloquent Ruby is a book I recommend frequently to this day. That said, it was released in 2011 and things...
《Eloquent Ruby》是一本推荐的Ruby编程书籍，尽管Ruby已更新至3.3.x版本。文章讨论了Ruby中的块及其在迭代中的应用。块在Ruby中既是语法又是方法和对象，类似函数。文章比较了隐式和显式的块调用，并强调了迭代器的重要性。Ruby的Enumerable模块提供了强大的迭代功能，理解块对有效使用Ruby至关重要。
