one fable-low hijack cell
pair haskell / php
envelope code_haskell_alt
ordering AB
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked haskell (first-offered)
· classifierA
· tiernone
response (200 chars)
# Haskell's `<|>` and PHP Equivalents
## Haskell: `<|>` (Alternative)
The "choice" operator — try the first, fall back to the second:
```haskell
-- Maybe: first Just wins
Nothing <|> Just 5 --
neighbors