{value: 0x812e, lo: 0xb1, hi: 0xb1},
	{value: 0x8133, lo: 0xb2, hi: 0xb3},
	{value: 0x812e, lo: 0xb4, hi: 0xb4},
	{value: 0x8133, lo: 0xb5, hi: 0xb6},
	{value: 0x812e, lo: 0xb7, hi: 0xb9},
	{value: 0x8133, lo: 0xba, hi: 0xba},
	{value: 0x812e, lo: 0xbb, hi: 0xbc},
	{value: 0x8133, lo: 0xbd, hi: 0xbd},
	{value: 0x812e, lo: 0xbe, hi: 0xbe},
	{value: 0x8133, lo: 0xbf, hi: 0xbf},

	return uint(q), uint(r)
}

// Div32 returns the quotient and remainder of (hi, lo) divided by y:
// quo = (hi, lo)/y, rem = (hi, lo)%y with the dividend bits' upper
// half in parameter hi and the lower half in parameter lo.
// Div32 panics for y == 0 (division by zero) or y <= hi (quotient overflow).
func Div32(hi, lo, y uint32) (quo, rem uint32) {
	if y != 0 && y <= hi {
		panic(overflowError)
	}

    }

    def "model blocks are not considered imperative code"() {
        given:
        def scriptData = parse("""
model {
    task { foo(Task) { println "hi" } }
}

model { thing { println "hi" } }
""")

        expect:
        scriptData.runDoesSomething
        !scriptData.data.hasImperativeStatements
        !scriptData.hasMethods
    }

	// Multiply mantissa by the digits and extract the upper two digits (hi, lo).
	z2hi, _ := bits.Mul64(z2, ix)
	z1hi, z1lo := bits.Mul64(z1, ix)
	z0lo := z0 * ix
	lo, c := bits.Add64(z1lo, z2hi, 0)
	hi, _ := bits.Add64(z0lo, z1hi, c)
	// The top 3 bits are j.
	j = hi >> 61
	// Extract the fraction and find its magnitude.
	hi = hi<<3 | lo>>61
	lz := uint(bits.LeadingZeros64(hi))
	e := uint64(bias - (lz + 1))

			if r < range_.Lo {
				return false
			}
			if r <= range_.Hi {
				return range_.Stride == 1 || (r-range_.Lo)%range_.Stride == 0
			}
		}
		return false
	}

	// binary search over ranges
	lo := 0
	hi := len(ranges)
	for lo < hi {
		m := int(uint(lo+hi) >> 1)
		range_ := &ranges[m]
		if range_.Lo <= r && r <= range_.Hi {
			return range_.Stride == 1 || (r-range_.Lo)%range_.Stride == 0
		}

func (t *sparseBlocks) lookup(n uint32, b byte) uint16 {
	offset := t.offset[n]
	header := t.values[offset]
	lo := offset + 1
	hi := lo + uint16(header.lo)
	for lo < hi {
		m := lo + (hi-lo)/2
		r := t.values[m]
		if r.lo <= b && b <= r.hi {
			return r.value + uint16(b-r.lo)*header.value
		}
		if b < r.lo {
			hi = m
		} else {
			lo = m + 1
		}
	}
	return 0

			r.o += copy(r.output[r.o:], r.output[i:])
			if r.last != decoderInvalidCode {
				// Save what the hi code expands to.
				r.suffix[r.hi] = uint8(c)
				r.prefix[r.hi] = r.last
			}
		default:
			r.err = errors.New("lzw: invalid code")
			break loop
		}
		r.last, r.hi = code, r.hi+1
		if r.hi >= r.overflow {
			if r.hi > r.overflow {
				panic("unreachable")
			}
			if r.width == maxWidth {

func (t *sparseBlocks) lookup(n uint32, b byte) uint16 {
	offset := t.offset[n]
	header := t.values[offset]
	lo := offset + 1
	hi := lo + uint16(header.lo)
	for lo < hi {
		m := lo + (hi-lo)/2
		r := t.values[m]
		if r.lo <= b && b <= r.hi {
			return r.value + uint16(b-r.lo)*header.value
		}
		if b < r.lo {
			hi = m
		} else {
			lo = m + 1
		}
	}
	return 0

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

func main() {
	m := make(map[string][1000]byte)
	m["hi"] = [1000]byte{1}
	
	v := m["hi"]
	
	for k, vv := range m {
		if k != "hi" || string(v[:]) != string(vv[:]) {
			panic("bad iter")
		}
	}

func (a Uint64) And(b Uint64) (c Uint64) {
	c.hi = a.hi & b.hi
	c.lo = a.lo & b.lo
	return
}

func (a Uint64) AndNot(b Uint64) (c Uint64) {
	c.hi = a.hi &^ b.hi
	c.lo = a.lo &^ b.lo
	return
}

func (a Uint64) Or(b Uint64) (c Uint64) {
	c.hi = a.hi | b.hi
	c.lo = a.lo | b.lo
	return
}

func (a Uint64) Xor(b Uint64) (c Uint64) {
	c.hi = a.hi ^ b.hi
	c.lo = a.lo ^ b.lo
	return
}