}
	}
}

type SplitTest struct {
	path, dir, file string
}

var splittests = []SplitTest{
	{"a/b", "a/", "b"},
	{"a/b/", "a/b/", ""},
	{"a/", "a/", ""},
	{"a", "", "a"},
	{"/", "/", ""},
}

func TestSplit(t *testing.T) {
	for _, test := range splittests {
		if d, f := Split(test.path); d != test.dir || f != test.file {

	"os"
	"path/filepath"
	"reflect"
	"runtime"
	"testing"
)

type splitTest struct {
	in  string
	out []string
}

// Same as above, except including source line number to set
type splitTestWithLine struct {
	in         string
	out        []string
	lineNumber int
}

const anyLineNo = 0

var splitTests = []splitTest{
	{"", nil},
	{"x", []string{"x"}},
	{" a b\tc ", []string{"a", "b", "c"}},

	{`\\host\share\`, `\\host\share\`, ``},
	{`\\host\share\foo`, `\\host\share\`, `foo`},
}

func TestSplit(t *testing.T) {
	var splittests []SplitTest
	splittests = unixsplittests
	if runtime.GOOS == "windows" {
		splittests = append(splittests, winsplittests...)
	}
	for _, test := range splittests {
		if d, f := filepath.Split(test.path); d != test.dir || f != test.file {

			index := re.SubexpIndex(subexp.name)
			if index != subexp.index {
				t.Errorf("%q: SubexpIndex(%q) = %d, want %d", c.input, subexp.name, index, subexp.index)
			}
		}
	}
}

var splitTests = []struct {
	s   string
	r   string
	n   int
	out []string
}{
	{"foo:and:bar", ":", -1, []string{"foo", "and", "bar"}},
	{"foo:and:bar", ":", 1, []string{"foo:and:bar"}},

		b.Fatalf("wrong index: expected 17, got=%d", got)
	}
	for i := 0; i < b.N; i++ {
		IndexByte(benchmarkString, 'v')
	}
}

type SplitTest struct {
	s   string
	sep string
	n   int
	a   []string
}

var splittests = []SplitTest{
	{"", "", -1, []string{}},
	{abcd, "", 2, []string{"a", "bcd"}},
	{abcd, "", 4, []string{"a", "b", "c", "d"}},
	{abcd, "", -1, []string{"a", "b", "c", "d"}},

			if j != expect {
				b.Fatal("bad count", j, expect)
			}
		}
		for i := 0; i < len(buf); i++ {
			buf[i] = 0
		}
	})
}

type SplitTest struct {
	s   string
	sep string
	n   int
	a   []string
}

var splittests = []SplitTest{
	{"", "", -1, []string{}},
	{abcd, "a", 0, nil},
	{abcd, "", 2, []string{"a", "bcd"}},
	{abcd, "a", -1, []string{"", "bcd"}},

	for _, f := range splitTests {
		f()
	}
}

//export goStackCheck
func goStackCheck() {
	// use some stack memory to trigger split stack check
	var buf [256]byte
	use(buf[:])
}

var Used byte

func use(buf []byte) {
	for _, c := range buf {
		Used += c
	}
}

var splitTests = []func(){

type TransformFunc func(field, value string) (newField, newValue string, err error)

// splitTerms returns the comma-separated terms contained in the given fieldSelector.
// Backslash-escaped commas are treated as data instead of delimiters, and are included in the returned terms, with the leading backslash preserved.
func splitTerms(fieldSelector string) []string {
	if len(fieldSelector) == 0 {
		return nil
	}

 * }</pre>
 *
 * <p>For separator-based splitters that do not use {@code omitEmptyStrings}, an input string
 * containing {@code n} occurrences of the separator naturally yields an iterable of size {@code n +
 * 1}. So if the separator does not occur anywhere in the input, a single substring is returned
 * containing the entire input. Consequently, all splitters split the empty string to {@code [""]}

 * }</pre>
 *
 * <p>For separator-based splitters that do not use {@code omitEmptyStrings}, an input string
 * containing {@code n} occurrences of the separator naturally yields an iterable of size {@code n +
 * 1}. So if the separator does not occur anywhere in the input, a single substring is returned
 * containing the entire input. Consequently, all splitters split the empty string to {@code [""]}