one fable-low hijack cell
pair progress / wings
envelope zh_huo_q
ordering AB
effort low
Chinese '或' with explicit question marker — '{X}或{Y}？'
verdictunclear / off-rails
· classifierUNCLEAR
· tiernone
response (200 chars)
# SML vs Elm
这两门语言虽然都是函数式语言,但定位完全不同:
## SML (Standard ML)
- **定位**:通用编程语言,学术界经典
- **用途**:编译器开发、形式化验证、教学(很多大学用它教编程语言理论)
- **特点**:
- 强大的模块系统(functor)
- 形式化定义的语义(The Definition of Standard ML)
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neighbors