type DurationVar struct {
	Var
}

var (
	allVars = make(map[string]Var)
	mutex   sync.Mutex
)

// VarDescriptions returns a description of this process' environment variables, sorted by name.
func VarDescriptions() []Var {
	mutex.Lock()
	sorted := make([]Var, 0, len(allVars))
	for _, v := range allVars {
		sorted = append(sorted, v)
	}
	mutex.Unlock()

	sort.Slice(sorted, func(i, j int) bool {

	var x50 [10<<20]byte
	var x51 [10<<20]byte
	var x52 [10<<20]byte
	var x53 [10<<20]byte
	var x54 [10<<20]byte
	var x55 [10<<20]byte
	var x56 [10<<20]byte
	var x57 [10<<20]byte
	var x58 [10<<20]byte
	var x59 [10<<20]byte
	var x60 [10<<20]byte
	var x61 [10<<20]byte
	var x62 [10<<20]byte
	var x63 [10<<20]byte
	var x64 [10<<20]byte
	var x65 [10<<20]byte
	var x66 [10<<20]byte
	var x67 [10<<20]byte
	var x68 [10<<20]byte

var copy_f1 = f1

// var copy_gx = gx
var copy_g0 = g0
var copy_g1 = g1

// var copy_ix = ix
var copy_i0 = i0
var copy_i1 = i1

// var copy_jx = jx
var copy_j0 = j0
var copy_j1 = j1

// var copy_cx = cx
var copy_c0 = c0
var copy_c1 = c1

// var copy_dx = dx
var copy_d0 = d0
var copy_d1 = d1

// var copy_sx = sx
var copy_s0 = s0
var copy_s1 = s1

// var copy_ax = ax

func stack28()   { var buf [28]byte; use(buf[:]); C.callGoStackCheck() }
func stack32()   { var buf [32]byte; use(buf[:]); C.callGoStackCheck() }
func stack36()   { var buf [36]byte; use(buf[:]); C.callGoStackCheck() }
func stack40()   { var buf [40]byte; use(buf[:]); C.callGoStackCheck() }
func stack44()   { var buf [44]byte; use(buf[:]); C.callGoStackCheck() }

local var = g.dashboard.variable;

{
  datasource:
    var.datasource.new('datasource', 'prometheus'),

  cluster:
    var.query.new('cluster')
    + var.query.withDatasourceFromVariable(self.datasource)
    + var.query.queryTypes.withLabelValues(
      'cluster',
      'process_cpu_seconds_total',
    )
    + var.query.withRefresh('time')
    + var.query.selectionOptions.withMulti()

	x1 := arg1[1]
	x2 := arg1[2]
	x3 := arg1[3]
	x4 := arg1[0]
	var x5 uint64
	var x6 uint64
	x6, x5 = bits.Mul64(x4, arg2[3])
	var x7 uint64
	var x8 uint64
	x8, x7 = bits.Mul64(x4, arg2[2])
	var x9 uint64
	var x10 uint64
	x10, x9 = bits.Mul64(x4, arg2[1])
	var x11 uint64
	var x12 uint64
	x12, x11 = bits.Mul64(x4, arg2[0])
	var x13 uint64
	var x14 uint64
	x13, x14 = bits.Add64(x12, x9, uint64(0x0))

var _, _ = 1, 2
var _ = 1, 2 /* ERROR "extra init expr 2" */
var _, _ = 1 /* ERRORx `assignment mismatch: [1-9]+ variables but.*[1-9]+ value(s)?` */
var _, _, _ /* ERROR "missing init expr for _" */ = 1, 2

var _ = g /* ERROR "multiple-value g" */ ()
var _, _ = g()
var _, _, _ = g /* ERRORx `assignment mismatch: [1-9]+ variables but.*[1-9]+ value(s)?` */ ()

var _ = m["foo"]
var _, _ = m["foo"]

func _() {
	type S struct{}
	type T struct{}
	var s S
	var t T
	var u struct{}
	s = s
	s = t // ERRORx `cannot use .* in assignment`
	s = u
	s = S(s)
	s = S(t)
	s = S(u)
	t = u
	t = T(u)
}

func _() {
	type S struct{ x int }
	type T struct {
		x int "foo"
	}
	var s S
	var t T
	var u struct {
		x int "bar"
	}
	s = s

    var method: String? = recordedRequest.method
    var path: String? = recordedRequest.path
    var headers: Headers = recordedRequest.headers
    val header: String? = recordedRequest.getHeader("")
    var chunkSizes: List<Int> = recordedRequest.chunkSizes
    var bodySize: Long = recordedRequest.bodySize
    var body: Buffer = recordedRequest.body
    var utf8Body: String = recordedRequest.body.readUtf8()

	{"len", `var m map[string]float32; _ = len(m)`, `func(map[string]float32) int`},
	{"len", `type S []byte; var s S; _ = len(s)`, `func(p.S) int`},
	{"len", `var s P; _ = len(s)`, `func(P) int`},

	{"clear", `var m map[float64]int; clear(m)`, `func(map[float64]int)`},
	{"clear", `var s []byte; clear(s)`, `func([]byte)`},

	{"close", `var c chan int; close(c)`, `func(chan int)`},