// and "1111" for SHAKE, or 00000010b and 00001111b, respectively. Then the
	// padding rule from section 5.1 is applied to pad the message to a multiple
	// of the rate, which involves adding a "1" bit, zero or more "0" bits, and
	// a final "1" bit. We merge the first "1" bit from the padding into dsbyte,
	// giving 00000110b (0x06) and 00011111b (0x1f).

)

const (
	t1 = 0x00 // 0000 0000
	tx = 0x80 // 1000 0000
	t2 = 0xC0 // 1100 0000
	t3 = 0xE0 // 1110 0000
	t4 = 0xF0 // 1111 0000
	t5 = 0xF8 // 1111 1000

	maskx = 0x3F // 0011 1111
	mask2 = 0x1F // 0001 1111
	mask3 = 0x0F // 0000 1111
	mask4 = 0x07 // 0000 0111

	rune1Max = 1<<7 - 1
	rune2Max = 1<<11 - 1
	rune3Max = 1<<16 - 1

	// The default lowest and highest continuation byte.
	locb = 0x80 // 1000 0000

        expect:
        settings("proxyHost", prop).getProxy().port == value

        where:
        prop     | value
        null     | 80
        ""       | 80
        "notInt" | 80
        "0"      | 0
        "111"    | 111
    }

    def "uses specified proxy user and password"() {
        expect:
        def proxy = new TestSystemProperties("proxyHost", null, user, password).getProxy()

package syscall

import (
	"unicode/utf16"
	"unicode/utf8"
)

const (
	surr1 = 0xd800
	surr2 = 0xdc00
	surr3 = 0xe000

	tx    = 0b10000000
	t3    = 0b11100000
	maskx = 0b00111111
	mask3 = 0b00001111

	rune1Max = 1<<7 - 1
	rune2Max = 1<<11 - 1
)

// encodeWTF16 returns the potentially ill-formed
// UTF-16 encoding of s.
func encodeWTF16(s string, buf []uint16) []uint16 {

		n += 8
	}
	return n + int(len8tab[x])
}

// --- OnesCount ---

const m0 = 0x5555555555555555 // 01010101 ...
const m1 = 0x3333333333333333 // 00110011 ...
const m2 = 0x0f0f0f0f0f0f0f0f // 00001111 ...

// OnesCount64 returns the number of one bits ("population count") in x.
func OnesCount64(x uint64) int {
	// Implementation: Parallel summing of adjacent bits.
	// See "Hacker's Delight", Chap. 5: Counting Bits.