"Transducers" by Rich Hickey
6 人推荐 · 跨 6 个月 · 2014–2025
中文导读
Clojure 创造者 Rich Hickey 亲自讲解 transducers 的设计思想：让 map、filter 等变换逻辑脱离具体数据源实现可组合，彻底避免在序列、通道和流之间产生中间集合与重复实现。
为什么 HN 推它
HN 社区公认关于 transducers 最权威、最正宗的原汁原味解读，每逢有人问起这个概念必推此讲。
「想找一个真正讲透 transducers 的入门，一定要看 Rich Hickey 的这场演讲。」HN 网友原话：If you want a really good intro, watch Rich Hickey's talk about transducers
英文原摘要（HackerTube / Claude 整理）
Rich Hickey introduces transducers in Clojure, a way to make map, filter and similar algorithms composable independent of the data source. This avoids duplicated implementations and intermediate collections across sequences, channels and streams.
HN treats it as the original and definitive explanation of transducers, recommended whenever the concept comes up.
HN 上的提及
Rich brought this up in his Strange Loop talk
I highly recommend watching Rich Hickey's talk for more background
which Rich's talk [3] covered well
Here's another video by Rick Hickey about transducers
This reminds me of a talk by Rich Hickey [0], where he introduces the Transducer pattern