BendLintRules.places.keep: def of bend-lint-rules@0.2.0.0
Import: import bend-lint-rules@0.2.0.0/lib/text/main.bend as BendLintRules
Lines 357-367 of bend-lint-rules@0.2.0.0/lib/text/main.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&start_line=357&end_line=367

import Base

# The places found in the file at `path`, by key, onto `out`.
def places.keep(
  located: List<&2, Located>,
  +path: String,
  out: Map<&2, Position>
) -> Map<&2, Position>:
  match located:
    case Nil{}:
      out
    case Con{Located{offset, at}, rest}:
      places.keep(rest, path, Map.set(&2, Position, out, Place.key(path, offset), at))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Map
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Map.set
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&name=Located
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&name=Place.key
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&name=Position