Usage.win.opt: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/policy/usage.bend as Usage
Lines 36-41 of cswap-bend-cli@0.1.0.0/policy/usage.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/policy/usage.bend&start_line=36&end_line=41

import Base
import cswap-bend-cli@0.1.0.0/policy/types.bend as T

def win.opt(+p: Maybe<&2, Nat>, +r: Maybe<&2, Nat>, +rest: List<&2, T.Win>) -> List<&2, T.Win>:
  match p:
    case None{}:
      rest
    case Some{x}:
      Con{T.Win{x, r}, rest}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/policy/types.bend&name=Win