}
			}
			n--
			buf[n] = 'x'
			n--
			buf[n] = '0'
			n--
			buf[n] = '('
			dumpslice(buf[n:])
			dumpstr("?")
			dumpint(0)
		} else {
			dumpstr(funcname(f))
			if i > 0 && pc > f.entry() {
				pc--
			}
			file, line := funcline(f, pc)
			dumpstr(file)
			dumpint(uint64(line))
		}
	}
	dumpint(uint64(allocs))
	dumpint(uint64(frees))
}

func dumpmemprof() {

    const absl::string_view dump_file_name) {
  const absl::StatusOr<std::string> dump_dir = GetMlirDumpDir();
  if (!dump_dir.ok()) {
    return dump_dir.status();
  }

  auto* env = tsl::Env::Default();
  TF_RETURN_IF_ERROR(env->RecursivelyCreateDir(*dump_dir));

  const std::string dump_file_path =
      tsl::io::JoinPath(*dump_dir, dump_file_name);
  TF_ASSIGN_OR_RETURN(std::unique_ptr<llvm::raw_ostream> file,

		}
	}
}

func TestDumper_doubleclose(t *testing.T) {
	var out strings.Builder
	dumper := Dumper(&out)

	dumper.Write([]byte(`gopher`))
	dumper.Close()
	dumper.Close()
	dumper.Write([]byte(`gopher`))
	dumper.Close()

	expected := "00000000  67 6f 70 68 65 72                                 |gopher|\n"
	if out.String() != expected {

  pm.addPass(std::make_unique<AlwaysFailPass>());
  ASSERT_TRUE(mlir::failed(pm.run(*module_)));

  std::string dump_dir;
  TF_ASSERT_OK(GetDumpDir(&dump_dir));

  std::string mlir_dump;
  TF_ASSERT_OK(tsl::ReadFileToString(
      tsl::Env::Default(),
      tsl::io::JoinPath(dump_dir, "tfl_mlir_crash_repro.mlir"), &mlir_dump));
  EXPECT_THAT(mlir_dump, Not(IsEmpty()));
}

	if len(data) == 0 {
		return ""
	}

	var buf strings.Builder
	// Dumper will write 79 bytes per complete 16 byte chunk, and at least
	// 64 bytes for whatever remains. Round the allocation up, since only a
	// maximum of 15 bytes will be wasted.
	buf.Grow((1 + ((len(data) - 1) / 16)) * 79)

	dumper := Dumper(&buf)
	dumper.Write(data)
	dumper.Close()
	return buf.String()
}

// WITH_FIR_TEST_COMPILER_PLUGIN
// DUMP_IR

// FILE: data/PodcastWithExtraInfo.kt
package data

class PodcastWithExtraInfo {
    lateinit var url: String
    lateinit var lastEpisodeDate: kotlin.time.TimeSource?
        set(value) {
            field = value
        }
    init {
        lastEpisodeDate = null
        url = ""
    }

    operator fun component1() = url
    operator fun component2() = lastEpisodeDate
}

// WITH_FIR_TEST_COMPILER_PLUGIN
// DUMP_IR

// FILE: data/PodcastWithExtraInfo.kt
package data

class PodcastWithExtraInfo {
    lateinit var url: String
    var lastEpisodeDate: kotlin.time.TimeSource? = null
    operator fun component1() = url
    operator fun component2() = lastEpisodeDate
}

// FILE: main.kt
package home

import data.PodcastWithExtraInfo

fun preview(featuredPodcast: PodcastWithExtraInfo) {

		written += int64(n)
		if err != nil {
			return written, err
		}
		dumper := hex.Dumper(w)
		n, err = dumper.Write(flow)
		written += int64(n)
		if err != nil {
			return written, err
		}
		err = dumper.Close()
		if err != nil {
			return written, err
		}
		clientToServer = !clientToServer
	}
	return written, nil
}

    private final File outputFile;
    private final PrintStream output;

    public JavaProcessStackTracesMonitor(File dumpDir) {
        try {
            String timestamp = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd-HH-mm-ss"));
            this.outputFile = new File(dumpDir, timestamp + ".threaddump");
            this.output = new PrintStream(outputFile);
        } catch (IOException e) {

    }

    /**
     * Path to dump all class files the agent sees are dumped to. Defaults to no dumps.
     *
     * @since 3.4
     */
    @Nullable
    @Optional
    @LocalState
    public File getClassDumpDir() {
        return classDumpDir;
    }

    /**
     * Sets path to dump all class files the agent sees are dumped to. Defaults to no dumps.
     *
     * @since 3.4
     */