one fable-low hijack cell
pair agda / haskell
envelope code_haskell_alt
ordering AB
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked haskell (second-offered)
· classifierB
· tiernone
response (200 chars)
## `<|>` — Alternative in Haskell vs Agda
Nice operator choice — `<|>` exists in both worlds, but with different flavors.
### Haskell
`<|>` comes from the `Alternative` typeclass:
```haskell
class
neighbors