Swpick.index_of: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/swpick.bend as Swpick
Lines 71-76 of cswap-bend-cli@0.1.0.0/swpick.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/swpick.bend&start_line=71&end_line=76

import Base

def index_of(+xs: List<&2, String>, +x: String, +i: Nat) -> Nat:
  match xs:
    case Nil{}:
      0n
    case Con{h, t}:
      sel_n(String.eq(h, x), i, index_of(t, x, 1n+i))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/swpick.bend&name=sel_n