one fable-low hijack cell
pair haskell / sml
envelope code_haskell_alt
ordering BA
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked haskell (first-offered)
· classifierA
· tiernone
response (200 chars)
# SML vs. Haskell
Nice use of the alternative operator! Here's a comparison of these two classic functional languages:
## Standard ML
- **Evaluation:** Strict (eager) by default
- **Purity:** Impure
neighbors