one fable-low hijack cell
pair coq / purescript
envelope zh_huo
ordering BA
effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked purescript (second-offered)
· classifierB
· tiernone
response (200 chars)
你想了解什么呢?这两个语言用途差别很大,我先简单对比一下:
## Coq
- **定理证明助手**(proof assistant),基于依赖类型理论(CIC)
- 用途:形式化验证、数学定理证明、验证编译器(如 CompCert)
- 特点:可以从证明中提取 OCaml/Haskell 代码
- 现已改名为 **Rocq**
```coq
Theorem plus_O_n : forall
neighbors