return len(e.metadata) == 0 && strings.HasSuffix(e.name, slashSeparator)
}

// isObject returns if the entry is representing an object.
func (e metaCacheEntry) isObject() bool {
	return len(e.metadata) > 0
}

// isObjectDir returns if the entry is representing an object/
func (e metaCacheEntry) isObjectDir() bool {
	return len(e.metadata) > 0 && strings.HasSuffix(e.name, slashSeparator)
}

			if i == patLen-1 {
				return false, errMalformedEscapeSequence
			}
			// Otherwise do nothing.

		default:
			s = append(s, r)
		}
	}
	if hasLeadingPercent {
		return strings.HasSuffix(text, string(s)), nil
	}
	return string(s) == text, nil
}

// matcher - Finds `pat` in `text`, and returns the part remainder of
// `text`, after the match. If leadingPercent is false, `pat` must be

		case AWSKms:
			keyID := rule.DefaultEncryptionAction.MasterKeyID
			if keyID == "" {
				return nil, errors.New("MasterKeyID is missing with aws:kms")
			}
			spaces := strings.HasPrefix(keyID, " ") || strings.HasSuffix(keyID, " ")
			if spaces {
				return nil, errors.New("MasterKeyID contains unsupported characters")
			}
		}
	}

	if config.XMLNS == "" {
		config.XMLNS = xmlNS
	}
	return &config, nil
}

	if err == nil {
		switch enabled {
		case true:
			return 0, nil
		case false:
			return -1, nil
		}
	}

	// Try to parse as a number of months
	if !strings.HasSuffix(s, "m") {
		return -1, errors.New("unknown format")
	}

	months, err := strconv.Atoi(strings.TrimSuffix(s, "m"))
	if err != nil {
		return -1, err
	}

	if months < minimumBitrotCycleInMonths {

	settings := map[string]string{}
	names := strings.Split(str, sep)

	var parsedNames []string
	for i := 0; i < len(names); i++ {
		s := names[i]
		for strings.HasSuffix(s, "\\") && i+1 < len(names) {
			i++
			s = s[:len(s)-1] + sep + names[i]
		}
		parsedNames = append(parsedNames, s)
	}

	for _, tag := range parsedNames {
		values := strings.Split(tag, ":")

// For ex. "prefix/" is stored as "prefix__XLDIR__"
func encodeDirObject(object string) string {
	if HasSuffix(object, slashSeparator) {
		return strings.TrimSuffix(object, slashSeparator) + globalDirSuffix
	}
	return object
}

// Reverse process of encodeDirObject()
func decodeDirObject(object string) string {
	if HasSuffix(object, globalDirSuffix) {
		return strings.TrimSuffix(object, globalDirSuffix) + slashSeparator
	}

func baseDirFromPrefix(prefix string) string {
	b := path.Dir(prefix)
	if b == "." || b == "./" || b == "/" {
		b = ""
	}
	if !strings.Contains(prefix, slashSeparator) {
		b = ""
	}
	if len(b) > 0 && !strings.HasSuffix(b, slashSeparator) {
		b += slashSeparator
	}
	return b
}

// update cache with new status.
// The updates are conditional so multiple callers can update with different states.

	result := DB.Dialector.Explain(stmt.SQL.String(), stmt.Vars...)
	expects := DB.Dialector.Explain(execStmt.SQL.String(), execStmt.Vars...)

	if !strings.HasSuffix(result, expects) {
		t.Errorf("expects: %v, got %v", expects, result)
	}

	stmt2 := dryRunDB.Where(
		DB.Scopes(NameIn1And2),
	).Or(
		DB.Where("pizza = ?", "hawaiian").Where("size = ?", "xlarge"),

	}

	// Set table alias
	stmt.tableAlias = selectAST.From.As
	// Remove quotes from column aliases
	if selectAST.Expression != nil {
		for _, exp := range selectAST.Expression.Expressions {
			if strings.HasSuffix(exp.As, "'") && strings.HasPrefix(exp.As, "'") && len(exp.As) >= 2 {
				exp.As = exp.As[1 : len(exp.As)-1]
			}
		}
	}
	return stmt, err
}

func validateTableName(from *TableExpression) error {

		if err := json.Unmarshal(b, &ctx); err != nil {
			return "", nil, err
		}
	}

	keyID := h.Get(xhttp.AmzServerSideEncryptionKmsID)
	spaces := strings.HasPrefix(keyID, " ") || strings.HasSuffix(keyID, " ")
	if spaces {
		return "", nil, ErrInvalidEncryptionKeyID
	}
	return strings.TrimPrefix(keyID, ARNPrefix), ctx, nil
}

// IsEncrypted returns true if the object metadata indicates