↶ lobby  ·  fable  ·  hijack  ·  zh_huo  ·  coq / haskell · AB

one fable-low hijack cell

pair coq / haskell envelope zh_huo ordering AB effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked haskell (second-offered)  ·  classifierB · tiernone

response (200 chars)

# Haskell 与 Coq 简介

两者都是函数式编程领域的重要语言,但定位不同:

## Haskell —— 通用函数式编程语言

**特点:**
- 纯函数式、惰性求值
- 强大的类型系统(类型类、高阶类型)
- 适合实际软件开发

```haskell
-- 快速排序示例
quicksort :: Ord a => [a] -> [a]
quicksort []     = []
qu

neighbors

ordering BAenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)envelope en_vs (AB)anchor view all 60 cells across efforts × anchors