one fable-low hijack cell
pair Ruby / gem
envelope code_haskell_alt
ordering BA
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked Ruby (first-offered)
· classifierA
· tiernone
response (200 chars)
**gem ↔ Ruby** — a *gem* is a packaged library or application in the **Ruby** ecosystem, managed by **RubyGems** (the `gem` command).
## Analogy with other languages
| Package | Language | Tool/Regi
neighbors