int strideLimit = minLength & ~(stride - 1);
        int i;

        /*
         * Compare 8 bytes at a time. Benchmarking on x86 shows a stride of 8 bytes is no slower
         * than 4 bytes even on 32-bit. On the other hand, it is substantially faster on 64-bit.
         */
        for (i = 0; i < strideLimit; i += stride) {

        int strideLimit = minLength & ~(stride - 1);
        int i;

        /*
         * Compare 8 bytes at a time. Benchmarking on x86 shows a stride of 8 bytes is no slower
         * than 4 bytes even on 32-bit. On the other hand, it is substantially faster on 64-bit.
         */
        for (i = 0; i < strideLimit; i += stride) {

	if l != lower {
		t.Errorf("Lower(lower) is %s not %s", l, lower)
	}
	l = ToLowerSpecial(unicode.TurkishCase, upper)
	if l != lower {
		t.Errorf("Lower(upper) is %s not %s", l, lower)
	}
}

func TestTrimSpace(t *testing.T) { runStringTests(t, TrimSpace, "TrimSpace", trimSpaceTests) }

var trimTests = []struct {
	f            string
	in, arg, out string
}{
	{"Trim", "abba", "a", "bb"},

type ReadCloser interface {
	Reader
	Closer
}

// WriteCloser is the interface that groups the basic Write and Close methods.
type WriteCloser interface {
	Writer
	Closer
}

// ReadWriteCloser is the interface that groups the basic Read, Write and Close methods.
type ReadWriteCloser interface {
	Reader
	Writer
	Closer
}

	var buf [10]byte
	lower := buf[:0]
	const utf8RuneSelf = 0x80 // from utf8 package, but not importing it.
	for i := 0; i < len(ext); i++ {
		c := ext[i]
		if c >= utf8RuneSelf {
			// Slow path.
			si, _ := mimeTypesLower.Load(strings.ToLower(ext))
			s, _ := si.(string)
			return s
		}
		if 'A' <= c && c <= 'Z' {
			lower = append(lower, c+('a'-'A'))
		} else {

                    if (lower == null || upper == null || lower.compareTo(upper) != 0) {
                        restrictions.add(new Restriction(lower, lowerInclusive, upper, upperInclusive));
                    } else if (lowerInclusive && upperInclusive) {
                        restrictions.add(new Restriction(lower, lowerInclusive, upper, upperInclusive));
                    }

import "internal/runtime/exithook"

// InitHook is invoked from the main package "init" routine in
// programs built with "-cover". This function is intended to be
// called only by the compiler (via runtime/coverage.initHook).
//
// If 'istest' is false, it indicates we're building a regular program
// ("go build -cover ..."), in which case we immediately try to write
// out the meta-data file, and register emitCounterData as an exit
// hook.
//

// Helpers
/////////////////

// limitedReadCloser is like io.LimitedReader, but also implements io.Closer.
type limitedReadCloser struct {
	io.LimitedReader
	io.Closer
}

func newLimitedReadCloser(r io.ReadCloser, n int64) *limitedReadCloser {
	return &limitedReadCloser{
		LimitedReader: io.LimitedReader{R: r, N: n},
		Closer:        r,
	}
}

		for _, mf := range mfs {
			if err := enc.Encode(mf); err != nil {
				// client may disconnect for any reasons
				// we do not have to log this.
				return
			}
		}
		if closer, ok := enc.(expfmt.Closer); ok {
			closer.Close()
		}
	})
}

// NoAuthMiddleware no auth middle ware.
func NoAuthMiddleware(h http.Handler) http.Handler {
	return h
}

func (c *testContext) Skipped() bool {
	c.Helper()
	return c.T.Skipped()
}

func (c *testContext) ID() string {
	return c.id
}

var _ io.Closer = &closer{}

type closer struct {
	fn     func() error
	noskip bool
}

func (c *closer) Close() error {
	return c.fn()
}

func (c *testContext) RecordTraceEvent(string, any) {
	// Currently, only supported at suite level.