Ops.unwritten: def of near-v-framework@0.4.0.0
Import: import near-v-framework@0.4.0.0/domain/architecture/system/container/ops.bend as Ops
Lines 81-89 of near-v-framework@0.4.0.0/domain/architecture/system/container/ops.bend: https://jend.leeeet.dev/read.txt?path=near-v-framework@0.4.0.0/domain/architecture/system/container/ops.bend&start_line=81&end_line=89

import Base

# The extensions in a built container's source that no declared or migrating language is written in,
# and that are not themselves migrating.
def unwritten(xs: List<&2, String>, +languages: List<&2, String>, +migrating: List<&2, String>) -> List<&2, String>:
  match xs:
    case []:
      []
    case +x <> rest:
      +more = unwritten(rest, languages, migrating)
      Bool.pick(List<&2, String>, any_language(x, languages) || any_language(x, migrating) || List.contains(~String, ~String.eq, migrating, x), more, x <> more)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.contains
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=near-v-framework@0.4.0.0/domain/architecture/system/container/ops.bend&name=any_language