fmt.Printf("putConn(%v) DUPLICATE was: %s\n\nPREVIOUS was: %s", dc, stack(), db.lastPut[dc])
		}
		panic("sql: connection returned that was never out")
	}

	if !errors.Is(err, driver.ErrBadConn) && dc.expired(db.maxLifetime) {
		db.maxLifetimeClosed++
		err = driver.ErrBadConn
	}
	if debugGetPut {
		db.lastPut[dc] = stack()
	}
	dc.inUse = false
	dc.returnedAt = nowFunc()

	)

	// No queries will be run.
	db, err := Open("test", fakeDBName)
	if err != nil {
		t.Fatalf("Open: %v", err)
	}
	defer closeDB(t, db)
	defer func() {
		for k, v := range db.lastPut {
			t.Logf("%p: %v", k, v)
		}
	}()

	db.SetMaxOpenConns(maxOpen)
	db.SetMaxIdleConns(0)

	errOffline := errors.New("db offline")

	defer func() { setHookOpenErr(nil) }()

    }

    //Extract class name from the fully qualified class name
    private static String classDisplayName(String className) {
        int lastDot = className.lastIndexOf('.');
        if (lastDot > 0) {
            return className.substring(lastDot + 1);
        } else {
            return className;
        }
    }

   * attempting to define the {@link Package} and hence load files.
   */
  public static String getPackageName(String classFullName) {
    int lastDot = classFullName.lastIndexOf('.');
    return (lastDot < 0) ? "" : classFullName.substring(0, lastDot);
  }

  /**
   * Ensures that the given classes are initialized, as described in <a

   * attempting to define the {@link Package} and hence load files.
   */
  public static String getPackageName(String classFullName) {
    int lastDot = classFullName.lastIndexOf('.');
    return (lastDot < 0) ? "" : classFullName.substring(0, lastDot);
  }

  /**
   * Ensures that the given classes are initialized, as described in <a

        filter.getCommandLineIncludePatterns().each { includePattern ->
            def lastDot = includePattern.lastIndexOf(".")
            if (lastDot == -1) {
                classOnlyFilters.add(includePattern)
            } else {
                def className = includePattern.substring(0, lastDot)
                def methodName = includePattern.substring(lastDot + 1)
                if (Character.isLowerCase(methodName.charAt(0))) {

    val bitCount = 64 - java.lang.Long.numberOfLeadingZeros(v)
    val byteCount = (bitCount + 6) / 7
    for (shift in (byteCount - 1) * 7 downTo 0 step 7) {
      val lastBit = if (shift == 0) 0 else 0b1000_0000
      sink.writeByte(((v shr shift) and 0b0111_1111).toInt() or lastBit)
    }
  }

  override fun toString(): String = path.joinToString(separator = " / ")

    /**
     * Index of element returned by most recent call to next. Reset to -1 if this element is deleted
     * by a call to remove.
     */
    private int lastRet;

    Itr() {
      lastRet = -1;
      if (count == 0) nextIndex = -1;
      else {
        nextIndex = takeIndex;
        nextItem = items[takeIndex];
      }
    }

    @Override

		// We're allowed to run the function right now.
		bfr.fn()
		bfr.lastRun = bfr.timer.Now()
		bfr.timer.Stop()
		bfr.timer.Reset(bfr.maxInterval)
		klog.V(3).Infof("%s: ran, next possible in %v, periodic in %v", bfr.name, bfr.minInterval, bfr.maxInterval)
		return
	}

	// It can't run right now, figure out when it can run next.
	elapsed := bfr.timer.Since(bfr.lastRun)   // how long since last run

    /**
     * Index of element returned by most recent call to next. Reset to -1 if this element is deleted
     * by a call to remove.
     */
    private int lastRet;

    Itr() {
      lastRet = -1;
      if (count == 0) nextIndex = -1;
      else {
        nextIndex = takeIndex;
        nextItem = items[takeIndex];
      }
    }

    @Override