// RegEx matches only numeric values
var numericPlaceholderRe = regexp.MustCompile(`\$\d+\$`)

func isNumeric(k reflect.Kind) bool {
	switch k {
	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
		return true
	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
		return true

			}
			return err
		}
		name := syscall.UTF16ToString(data.FileName[0:])
		if name == "" || name == "." || name == ".." { // Useless names
			continue
		}

		var typ os.FileMode // regular file
		switch {
		case data.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT != 0:
			// Reparse point is a symlink
			fi, err := os.Stat(pathJoin(dirPath, name))
			if err != nil {
				// It got deleted in the meantime, not found

func (alg *Algorithm) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
	var s string
	if err := d.DecodeElement(&s, &start); err != nil {
		return err
	}

	switch s {
	case string(AES256):
		*alg = AES256
	case string(AWSKms):
		*alg = AWSKms
	default:
		return errors.New("Unknown SSE algorithm")
	}

	return nil
}

import (
	"fmt"
	"net/http"
	"reflect"
	"runtime"
	"strings"
)

func shouldEscape(c byte) bool {
	if 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z' || '0' <= c && c <= '9' {
		return false
	}

	switch c {
	case '-', '_', '.', '/', '*':
		return false
	}
	return true
}

// s3URLEncode is based on Golang's url.QueryEscape() code,
// while considering some S3 exceptions:
//   - Avoid encoding '/' and '*'

	ctxt.Debugpcln = flags.DebugFlags.PCTab
	ctxt.IsAsm = true
	ctxt.Pkgpath = *flags.Importpath
	ctxt.Std = *flags.Std
	ctxt.DwTextCount = objabi.DummyDwarfFunctionCountForAssembler()
	switch *flags.Spectre {
	default:
		log.Printf("unknown setting -spectre=%s", *flags.Spectre)
		os.Exit(2)
	case "":
		// nothing
	case "index":
		// known to compiler; ignore here so people can use

func NewChecksumType(alg, objType string) ChecksumType {
	full := ChecksumFullObject
	switch objType {
	case xhttp.AmzChecksumTypeFullObject:
	case xhttp.AmzChecksumTypeComposite, "":
		full = 0
	default:
		return ChecksumInvalid
	}

	switch strings.ToUpper(alg) {
	case "CRC32":
		return ChecksumCRC32 | full
	case "CRC32C":
		return ChecksumCRC32C | full

			}
			return
		}

		// append @id column with value for auto-increment primary key
		// the @id value is correct, when: 1. without setting auto-increment primary key, 2. database AutoIncrementIncrement = 1
		switch values := db.Statement.Dest.(type) {
		case map[string]interface{}:
			values[pkFieldName] = insertID
		case *map[string]interface{}:
			(*values)[pkFieldName] = insertID

    Iterator<Integer> iter =
        new AbstractIterator<Integer>() {
          private int rep;

          @Override
          public @Nullable Integer computeNext() {
            switch (rep++) {
              case 0:
                return 0;
              case 1:
                return 1;
              case 2:
                return endOfData();
              default:

    Iterator<Integer> iter =
        new AbstractIterator<Integer>() {
          private int rep;

          @Override
          public @Nullable Integer computeNext() {
            switch (rep++) {
              case 0:
                return 0;
              case 1:
                return 1;
              case 2:
                return endOfData();
              default:

// CompositeReplicationStatus returns overall replication status for the object version being replicated.
func (rs *ReplicationState) CompositeReplicationStatus() (st replication.StatusType) {
	switch {
	case rs.ReplicationStatusInternal != "":
		switch replication.StatusType(rs.ReplicationStatusInternal) {
		case replication.Pending, replication.Completed, replication.Failed, replication.Replica: // for backward compatibility