                     }
                 }
                 result.formUnion(lines)
-            default:
-                break
             }
 
             let substructure = statement.substructure

    }
}

extension File {
    func line(for offset: Int, startFrom: Int) -> Int {
        for index in startFrom..<lines.count {
            let line = lines[index]

            if line.byteRange.location + line.byteRange.length > offset {
                return index
            }
        }

                continue
            }

            if SwiftDeclarationKind.varKinds.contains(where: { $0.rawValue == kind }) {
                guard let offset = statement.offset,
                      let length = statement.length else {
                    break
