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one fable-low hijack cell

pair elm / sml envelope zh_huo_q ordering AB effort low
Chinese '或' with explicit question marker — '{X}或{Y}?'
verdictpicked sml (second-offered)  ·  classifierB · tiernone

response (200 chars)

# SML 还是 Elm?

这取决于你的目标,两者定位很不同:

## SML (Standard ML)
**适合:学习编程语言理论、学术研究**

- ✅ 经典函数式语言,类型系统严谨(Hindley-Milner 类型推断的代表)
- ✅ 很多大学用它教编程语言课程(如 CMU)
- ✅ 强大的模块系统(functor)
- ❌ 生态老旧,工业界几乎不用
- ❌ 工具链体验一般

## E

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