"{ Files.newByteChannel(new File(\"$filePath\").toPath(), StandardOpenOption.READ, StandardOpenOption.WRITE).close(); null }()"
            }
        }
    }

    static UndeclaredFileAccess fileReadLines(String filePath) {
        new UndeclaredFileAccess(filePath) {
            @Override
            String getKotlinExpression() {
                "File(\"$filePath\").readLines()"
            }