Joint.source.eq: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/ws/joint.bend as Joint
Lines 159-187 of ezx@1.11.0.0/src/ws/joint.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/ws/joint.bend&start_line=159&end_line=187

import Base
import ezx@1.11.0.0/src/ledger/manifest.bend as M

# whether two sources are one
def source.eq(aa: M.Source, bb: M.Source) -> Bool:
  match aa:
    case M.Hub{an}:
      match bb:
        case M.Hub{bn}:
          String.eq(an, bn)
        case M.Git{_u, _r, _t, _o, _n, _v}:
          False{}
        case M.Member{_p, _m}:
          False{}
    case M.Git{au, ar, at, ao, an, av}:
      match bb:
        case M.Hub{_bn}:
          False{}
        case M.Git{bu, br, bt, bo, bn, bv}:
          Bool.and(Bool.and(Bool.and(String.eq(au, bu), String.eq(ar, br)),
            Bool.and(String.eq(at, bt), String.eq(ao, bo))),
            Bool.and(String.eq(an, bn), bit.eq(av, bv)))
        case M.Member{_p, _m}:
          False{}
    case M.Member{ap, am}:
      match bb:
        case M.Hub{_bn}:
          False{}
        case M.Git{_u, _r, _t, _o, _n, _v}:
          False{}
        case M.Member{bp, bm}:
          Bool.and(String.eq(ap, bp), String.eq(am, bm))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ledger/manifest.bend&name=Source
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/joint.bend&name=bit.eq