Rank.win.bind.step: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/policy/rank.bend as Rank
Lines 100-106 of cswap-bend-cli@0.1.0.0/policy/rank.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/policy/rank.bend&start_line=100&end_line=106

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

# The binding window: highest utilization, the first wins ties.
def win.bind.step(+acc: Maybe<&2, T.Win>, +w: T.Win) -> Maybe<&2, T.Win>:
  match acc:
    case None{}:
      Some{w}
    case Some{b}:
      win.bind.pick(Nat.is_gt(win.pct(w), win.pct(b)), b, w)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_gt
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/policy/rank.bend&name=win.bind.pick
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/policy/rank.bend&name=win.pct
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/policy/types.bend&name=Win