↶ lobby  ·  fable  ·  hijack  ·  zh_huo_q  ·  punish / tradition · BA

one fable-low hijack cell

pair punish / tradition envelope zh_huo_q ordering BA effort low
Chinese '或' with explicit question marker — '{X}或{Y}?'
verdictunclear / off-rails  ·  classifierUNCLEAR · tiernone

response (200 chars)

这两个其实定位很不一样,取决于你想做什么:

## Coq
- **定位**:交互式定理证明器 / 形式化验证工具
- **用途**:证明数学定理、验证程序正确性(如 CompCert 编译器)
- **特点**:依值类型(dependent types)、Curry-Howard 同构的极致体现
- **适合**:研究程序语言理论、形式化方法、想深入理解类型系统

## Elm
- **定位**

neighbors

envelope chinese_casual (AB)envelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope de_oder (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_p (AB)anchor view all 60 cells across efforts × anchors