package cmd

import (
	"syscall"
)

// Returns true if no error and there is no object or prefix inside this directory
func isDirEmpty(dirname string, legacy bool) bool {
	if legacy {
		// On filesystems such as btrfs, nfs this is not true, so fallback
		// to performing readdir() instead.
		entries, err := readDirN(dirname, 1)
		if err != nil {
			return false
		}

	}
	// Try Raw, return error
	return x509.ParsePKCS1PrivateKey(priv)
}

func fatalErr(err error) {
	if err == nil {
		return
	}
	log.Fatalln(err)
}

func fatalIf(b bool, msg string, v ...interface{}) {
	if !b {
		return
	}
	log.Fatalf(msg, v...)

👆 💪 ⚒ 👫 ⏩:

  }

  @J2ktIncompatible // TODO(b/259213718): Switch J2kt to String.format("%.4g") once that's supported
  public void testToString() {
    stopwatch.start();
    assertEquals("0.000 ns", stopwatch.toString());
    ticker.advance(1);
    assertEquals("1.000 ns", stopwatch.toString());
    ticker.advance(998);
    assertEquals("999.0 ns", stopwatch.toString());
    ticker.advance(1);

  public void testToString() {
    assertEquals("Hashing.sipHash24(" + K0 + ", " + K1 + ")", SIP_WITH_KEY.toString());
    assertEquals("Hashing.sipHash24(" + K0 + ", " + K1 + ")", SIP_WITHOUT_KEY.toString());
    assertEquals("Hashing.sipHash24(20, 13)", Hashing.sipHash24(20, 13).toString());
  }

  private static void assertSip(String input, long expected) {
    assertEquals(expected, SIP_WITH_KEY.hashString(input, UTF_8).asLong());

    }

    @Override
    public Writer openStream() throws IOException {
      return new OutputStreamWriter(ByteSink.this.openStream(), charset);
    }

    @Override
    public String toString() {
      return ByteSink.this.toString() + ".asCharSink(" + charset + ")";
    }
  }

    }

    @Override
    public Writer openStream() throws IOException {
      return new OutputStreamWriter(ByteSink.this.openStream(), charset);
    }

    @Override
    public String toString() {
      return ByteSink.this.toString() + ".asCharSink(" + charset + ")";
    }
  }

                }
              }
            },
            "Custom thread name");
    thread.start();
    enterLatch.await();
    assertFalse(task.isDone());
    String result = task.toString();
    assertThat(result).contains("Custom thread name");
    task.cancel(true);
    exitLatch.await();
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests

     *
     * @param value4
     *            The fourth value
     */
    public void setValue4(final T4 value4) {
        this.value4 = value4;
    }

    @Override
    public String toString() {
        return "{" + value1 + ", " + value2 + ", " + value3 + ", " + value4 + "}";
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;

    int getMaxCompressionSize();

    /**
     * Gets a human-readable name for the compression algorithm.
     *
     * @param algorithm the algorithm constant
     * @return the algorithm name
     */
    String getAlgorithmName(int algorithm);