Omap.OSet.add: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/omap.bend as Omap
Lines 237-238 of bend-kit-collections@0.1.4.1/omap.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-collections@0.1.4.1/omap.bend&start_line=237&end_line=238

import Base

def OSet.add(~K: Data, ~cmp: K -> K -> Cmp, s: OSet(K), +k: K) -> OSet(K):
  OMap.put(~K, ~Unit, ~cmp, s, k, Unit{})

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Cmp
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/omap.bend&name=OMap.put
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/omap.bend&name=OSet