Setimp.known_name: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/setimp.bend as Setimp
Lines 48-52 of cswap-bend-cli@0.1.0.0/setimp.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/setimp.bend&start_line=48&end_line=52

import Base

def known_name(+n: String) -> Maybe<&2, String>:
  Bool.pick(Maybe<&2, String>, String.eq(n, "json"), Some{"json"},
  Bool.pick(Maybe<&2, String>, String.eq(n, "yaml") || String.eq(n, "yml"), Some{"yaml"},
  Bool.pick(Maybe<&2, String>, String.eq(n, "toon"), Some{"toon"},
  Bool.pick(Maybe<&2, String>, String.eq(n, "csv"), Some{"csv"}, None{}))))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq