)

	// state = state * mul + inc
	hi, lo = bits.Mul64(p.lo, mulLo)
	hi += p.hi*mulLo + p.lo*mulHi
	lo, c := bits.Add64(lo, incLo, 0)
	hi, _ = bits.Add64(hi, incHi, c)
	p.lo = lo
	p.hi = hi
	return hi, lo
}

// Uint64 return a uniformly-distributed random uint64 value.
func (p *PCG) Uint64() uint64 {
	hi, lo := p.next()

	// XSL-RR would be
	//	hi, lo := p.next()

	}
}

func useVMMapWithRetry(t *testing.T) (hi, lo uint64, err error) {
	var retryable bool
	for {
		hi, lo, retryable, err = useVMMap(t)
		if err == nil {
			return hi, lo, nil
		}
		if !retryable {
			return 0, 0, err
		}
		t.Logf("retrying vmmap after error: %v", err)
	}
}

func useVMMap(t *testing.T) (hi, lo uint64, retryable bool, err error) {
	pid := strconv.Itoa(os.Getpid())

class GreetingScriptPlugin implements Plugin<Project> {
    void apply(Project project) {
        project.task('hi') {
            doLast {
                println 'Hi from the GreetingScriptPlugin'
            }
        }
    }
}

// Apply the plugin

	}
	if hi < sr.lo() || lo > sr.hi() {
		// The two regions don't overlap or abut, so we would
		// have to keep track of multiple disjoint ranges.
		// Because we can only keep one, keep the larger one.
		if sr.hi()-sr.lo() >= hi-lo {
			return sr
		}
		return shadowRange(lo + hi<<16)
	}
	// Regions overlap or abut - compute the union.
	return shadowRange(min(lo, sr.lo()) + max(hi, sr.hi())<<16)
}

class GreetingScriptPlugin : Plugin<Project> {
    override fun apply(project: Project) {
        project.task("hi") {
            doLast {
                println("Hi from the GreetingScriptPlugin")
            }
        }
    }
}

// Apply the plugin

var errOutOfCodes = errors.New("lzw: out of codes")

// incHi increments e.hi and checks for both overflow and running out of
// unused codes. In the latter case, incHi sends a clear code, resets the
// writer state and returns errOutOfCodes.
func (w *Writer) incHi() error {
	w.hi++
	if w.hi == w.overflow {
		w.width++
		w.overflow <<= 1
	}
	if w.hi == maxCode {
		clear := uint32(1) << w.litWidth

// hi exclusive (valid registers are lo through hi-1).
func RegisterRegister(lo, hi int, Rconv func(int) string) {
	regSpace = append(regSpace, regSet{lo, hi, Rconv})
}

func Rconv(reg int) string {
	if reg == REG_NONE {
		return "NONE"
	}
	for i := range regSpace {
		rs := &regSpace[i]
		if rs.lo <= reg && reg < rs.hi {
			return rs.Rconv(reg)
		}
	}

		fillstack(new, 0xfd)
	}
	if stackDebug >= 1 {
		print("copystack gp=", gp, " [", hex(old.lo), " ", hex(old.hi-used), " ", hex(old.hi), "]", " -> [", hex(new.lo), " ", hex(new.hi-used), " ", hex(new.hi), "]/", newsize, "\n")
	}

	// Compute adjustment.
	var adjinfo adjustinfo
	adjinfo.old = old
	adjinfo.delta = new.hi - old.hi

	// Adjust sudogs, synchronizing with channel ops if necessary.
	ncopy := used

	lo1a, lo0 := bits.Mul32(uint32(x), n)
	hi, lo1b := bits.Mul32(uint32(x>>32), n)
	lo1, c := bits.Add32(lo1a, lo1b, 0)
	hi += c
	if lo1 == 0 && lo0 < uint32(n) {
		n64 := uint64(n)
		thresh := uint32(-n64 % n64)
		for lo1 == 0 && lo0 < thresh {
			x := r.Uint64()
			lo1a, lo0 = bits.Mul32(uint32(x), n)
			hi, lo1b = bits.Mul32(uint32(x>>32), n)
			lo1, c = bits.Add32(lo1a, lo1b, 0)
			hi += c
		}
	}
	return hi
}

}

// Lookup returns the Info with the given name.
func Lookup(name string) *Info {
	// binary search, avoiding import of sort.
	lo := 0
	hi := len(All)
	for lo < hi {
		m := int(uint(lo+hi) >> 1)
		mid := All[m].Name
		if name == mid {
			return &All[m]
		}
		if name < mid {
			hi = m
		} else {
			lo = m + 1
		}
	}
	return nil