↶ lobby · fable · hijack · en_bare_or · lean / sml · BA

one fable-low hijack cell

pair lean / sml envelope en_bare_or ordering BA effort low

Bare English 'or' — '{X} or {Y}'

response (200 chars)

Could you clarify what you're deciding between? I'll assume you mean **Lean** (the theorem prover/language) vs **Standard ML (SML)** — here's a quick comparison:

## Lean
- **Primary purpose:** Intera

neighbors

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