Camber.group.checked: def of bend-kit-camber@0.15.0.1
Import: import bend-kit-camber@0.15.0.1/camber.bend as Camber
Lines 503-508 of bend-kit-camber@0.15.0.1/camber.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-camber@0.15.0.1/camber.bend&start_line=503&end_line=508

import Base

def group.checked(~P: Data, same: Bool, policy: P) -> Maybe<&2, P>:
  match same:
    case False{}:
      None{}
    case True{}:
      Some{policy}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe