func computeBounds(mant uint64, exp int, flt *floatInfo) (lower, central, upper uint64, e2 int) {
	if mant != 1<<flt.mantbits || exp == flt.bias+1-int(flt.mantbits) {
		// regular case (or denormals)
		lower, central, upper = 2*mant-1, 2*mant, 2*mant+1
		e2 = exp - 1
		return
	} else {
		// border of an exponent
		lower, central, upper = 4*mant-1, 4*mant, 4*mant+2
		e2 = exp - 2
		return
	}
}

        'Long'           | []                                   | 'null'              | 'not provided'
        'TestEnum'       | ['--myProp=OPT_2']                   | 'OPT_2'             | 'provided with upper case'
        'TestEnum'       | ['--myProp=opt_2']                   | 'OPT_2'             | 'provided with lower case'
        'TestEnum'       | []                                   | 'null'              | 'not provided'

		u := upper[i]
		if TurkishCase.ToLower(l) != l {
			t.Errorf("lower(U+%04X) is U+%04X not U+%04X", l, TurkishCase.ToLower(l), l)
		}
		if TurkishCase.ToUpper(u) != u {
			t.Errorf("upper(U+%04X) is U+%04X not U+%04X", u, TurkishCase.ToUpper(u), u)
		}
		if TurkishCase.ToUpper(l) != u {
			t.Errorf("upper(U+%04X) is U+%04X not U+%04X", l, TurkishCase.ToUpper(l), u)
		}
		if TurkishCase.ToLower(u) != l {

      byte[] newDecodabet = Arrays.copyOf(decodabet, decodabet.length);
      for (int upper = 'A'; upper <= 'Z'; upper++) {
        int lower = upper | 0x20;
        byte decodeUpper = decodabet[upper];
        byte decodeLower = decodabet[lower];
        if (decodeUpper == -1) {
          newDecodabet[upper] = decodeLower;
        } else {
          checkState(
              decodeLower == -1,

      byte[] newDecodabet = Arrays.copyOf(decodabet, decodabet.length);
      for (int upper = 'A'; upper <= 'Z'; upper++) {
        int lower = upper | 0x20;
        byte decodeUpper = decodabet[upper];
        byte decodeLower = decodabet[lower];
        if (decodeUpper == -1) {
          newDecodabet[upper] = decodeLower;
        } else {
          checkState(
              decodeLower == -1,

        given:
        def bean = new Bean()

        when:
        // Exercise setters
        bean.url = 'lower-case'
        bean.URL = 'upper-case'
        bean.cCompiler = 'lower-case first char'
        bean.CCompiler = 'upper-case first char'
        bean.cppCompiler = 'cppCompiler'
        bean.CPPCompiler = 'CPPCompiler'
        bean.a = 'some a'
        bean.b = 'some b'

        then:

	}
	if noCanon {
		return string(a), true
	}

	upper := true
	for i, c := range a {
		// Canonicalize: first letter upper case
		// and upper case after each dash.
		// (Host, User-Agent, If-Modified-Since).
		// MIME headers are ASCII only, so no Unicode issues.
		if upper && 'a' <= c && c <= 'z' {
			c -= toLower
		} else if !upper && 'A' <= c && c <= 'Z' {
			c += toLower
		}
		a[i] = c

			}
		default:
			bts, err = msgp.Skip(bts)
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *MetricDescription) Msgsize() (s int) {

	// Transformers and save a bit on runtime allocations.
	upperFunc = []struct {
		upper mapFunc
		span  spanFunc
	}{
		{nil, nil},                  // und
		{nil, nil},                  // af
		{aztrUpper(upper), isUpper}, // az
		{elUpper, noSpan},           // el
		{ltUpper(upper), noSpan},    // lt
		{nil, nil},                  // nl
		{aztrUpper(upper), isUpper}, // tr
	}

		var zb0001 uint8
		zb0001, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = Flags(zb0001)
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z Flags) Msgsize() (s int) {
	s = msgp.Uint8Size
	return
}

// DecodeMsg implements msgp.Decodable