one fable-low hijack cell
pair reasonml / 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 vs ReasonML 对比
两者都属于 ML 语言家族,但定位很不同:
## SML (Standard ML)
- **历史悠久**(1980年代),有正式的语言规范
- 主要用于**学术界和教学**(如编程语言理论、编译器课程)
- 经典教材多:*Programming in Standard ML*、CMU 的课程
- 实现:SML/NJ、MLton、Poly/ML
- 生
neighbors