Concat.hits: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/suspicious/concat.bend as Concat
Lines 185-200 of bolt@1.27.0.0/src/rules/suspicious/concat.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/suspicious/concat.bend&start_line=185&end_line=200

import Base
import bolt@1.27.0.0/src/finding.bend as F
import bolt@1.27.0.0/src/syntax/tree.bend as Tree

# the findings on a self-call's arguments, each against the parameter in its
# position (params, from the argument's own slot on)
def hits(
  as: List<&2, Tree.Node>,
  +params: List<&2, String>,
  +lets: List<&2, Let>,
  +path: String,
  acc: List<&2, F.Finding>
) -> List<&2, F.Finding>:
  match as:
    case Nil{}:
      List.reverse(&2, F.Finding, acc)
    case Con{+a, rest}:
      +slot = Maybe.default(&2, String, List.head(&2, String, params), "")
      was = seen(a, lets)
      hits(rest, List.tail(&2, String, params), lets, path, hit(was, slot, path, acc))

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.head
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.tail
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe.default
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/finding.bend&name=Finding
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/suspicious/concat.bend&name=Let
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/suspicious/concat.bend&name=hit
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/suspicious/concat.bend&name=seen
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=Node