one fable-low hijack cell
pair r / swift
envelope code_haskell_alt
ordering AB
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked r (first-offered)
· classifierA
· tiernone
response (200 chars)
It looks like you're asking about the `<|>` operator in Swift. Swift doesn't have this built in, but it's a common custom operator borrowed from functional programming (Haskell's `Alternative`), usual
neighbors