def mem
import cswap-bend-cli@0.1.0.0/swpick.bend as Swpickimport Base
187def mem(+x: String, +xs: List<&2, String>) -> Bool:
188 match xs:
189 case Nil{}:
190 False{}
191 case Con{h, t}:
192 String.eq(h, x) || mem(x, t)
import cswap-bend-cli@0.1.0.0/swpick.bend as Swpickimport Base
187def mem(+x: String, +xs: List<&2, String>) -> Bool:
188 match xs:
189 case Nil{}:
190 False{}
191 case Con{h, t}:
192 String.eq(h, x) || mem(x, t)