Closed.check.go: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/laws/closed.bend as Closed
Lines 34-45 of bolt@1.27.0.0/src/rules/laws/closed.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/laws/closed.bend&start_line=34&end_line=45

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
import bolt@1.27.0.0/src/lazy/lazy.bend as Lazy
import bolt@1.27.0.0/src/syntax/bind.bend as Bind

def check.go(root: Tree.Node, +path: String) -> List<&2, F.Finding>:
  match root:
    case Tree.NCons{Tree.Stmt{Tree.SLaw{}, +kids, +body}, rest}:
      +more = check.go(rest, path)
      Lazy.stop(List<&2, F.Finding>, binds(body), more,
        _u => F.Finding{path, Tree.line(kids), Tree.col(kids), 0, "closed",
          "Law " ++ name.of(Bind.declared(kids))
            ++ " has no `for` or `exs` binder, so it checks a single case; quantify it or delete it."} <> more)
    case Tree.NCons{h, rest}:
      check.go(rest, path)
    case other:
      Nil{}

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append
  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/lazy/lazy.bend&name=stop
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/laws/closed.bend&name=binds
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/laws/closed.bend&name=name.of
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&name=declared
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=Node
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=StmtKind
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=col
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=line