switch (resourceType) {
        case FILE_HANDLE:
            return "Close unused file handles or increase the file handle limit";
        case CONNECTION:
            return "Close idle connections or increase the connection pool size";
        case MEMORY:
            return "Reduce buffer sizes or increase heap memory";
        case DISK_SPACE:

	cutSet := " "
	if trimChars != "" {
		cutSet = trimChars
	}

	trimFunc := strings.Trim
	switch {
	case where == nil:
	case *where == trimBoth:
	case *where == trimLeading:
		trimFunc = strings.TrimLeft
	case *where == trimTrailing:
		trimFunc = strings.TrimRight
	default:
		return "", errInvalidTrimArg
	}

	return trimFunc(text, cutSet), nil

func (t ScanToken) String() string {
	switch t {
	case scanner.EOF:
		return "EOF"
	case scanner.Ident:
		return "identifier"
	case scanner.Int:
		return "integer constant"
	case scanner.Float:
		return "float constant"
	case scanner.Char:
		return "rune constant"
	case scanner.String:
		return "string constant"
	case scanner.RawString:
		return "raw string constant"
	case scanner.Comment:
		return "comment"
	default:

			case respHandler <- resp:
				m.respMu.Lock()
				if !m.closed {
					gridLogIf(m.ctx, m.sendLocked(message{Op: OpUnblockSrvMux, MuxID: m.MuxID}))
				}
				m.respMu.Unlock()
			case <-m.ctx.Done():
				// Client canceled. Don't block.
				// Next loop will catch it.
			case <-pingTimer:
				if !m.doPing(respHandler) {
					return
				}
				goto sendResp
			}
		case <-pingTimer:
			if !m.doPing(respHandler) {

				continue
			}
		case data.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0:
			name += SlashSeparator
		}

		count--
		entries = append(entries, name)
	}

	return entries, nil
}

func globalSync() {
	// no-op on windows
}

func syscallErrToFileErr(dirPath string, err error) error {
	switch err {
	case nil:
		return nil

		dev := uint64(sys.Rdev) // May be int32 or uint32
		switch runtime.GOOS {
		case "aix":
			var major, minor uint32
			major = uint32((dev & 0x3fffffff00000000) >> 32)
			minor = uint32((dev & 0x00000000ffffffff) >> 0)
			h.Devmajor, h.Devminor = int64(major), int64(minor)
		case "linux":
			// Copied from golang.org/x/sys/unix/dev_linux.go.
			major := uint32((dev & 0x00000000000fff00) >> 8)

			t.Fatal(err)
		}

		result, err := downloadReleaseURL(u, 1*time.Second, "")
		switch {
		case testCase.expectedErr == nil:
			if err != nil {
				t.Fatalf("error: expected: %v, got: %v", testCase.expectedErr, err)
			}
		case err == nil:
			t.Fatalf("error: expected: %v, got: %v", testCase.expectedErr, err)
		case testCase.expectedErr.Error() != err.Error():
			t.Fatalf("error: expected: %v, got: %v", testCase.expectedErr, err)

      return BoundType.OPEN;
    }

    @Override
    Cut<C> withLowerBoundType(BoundType boundType, DiscreteDomain<C> domain) {
      switch (boundType) {
        case CLOSED:
          return this;
        case OPEN:
          C previous = domain.previous(endpoint);
          return (previous == null) ? Cut.belowAll() : new AboveValue<>(previous);
      }
      throw new AssertionError();
    }

}

func OpenTestConnection(cfg *gorm.Config) (db *gorm.DB, err error) {
	dbDSN := os.Getenv("GORM_DSN")
	switch os.Getenv("GORM_DIALECT") {
	case "mysql":
		log.Println("testing mysql...")
		if dbDSN == "" {
			dbDSN = mysqlDSN
		}
		db, err = gorm.Open(mysql.Open(dbDSN), cfg)
	case "postgres":
		log.Println("testing postgres...")
		if dbDSN == "" {
			dbDSN = postgresDSN
		}

        Operation op = operations[random.nextInt(operations.length)];
        switch (op) {
          case ADD:
            {
              int delta = random.nextInt(10);
              multiset.add(key, delta);
              deltas[keyIndex] += delta;
              break;
            }
          case SET_COUNT:
            {
              int newValue = random.nextInt(3);