}

	// Post process the map above to assign child indices to vars.
	//
	// A given variable is treated differently depending on whether it
	// is part of the top-level function (ii == 0) or if it was
	// produced as a result of an inline (ii != 0).
	//
	// If a variable was not produced by an inline and its containing
	// function was not inlined, then we just assign an ordering of
	// based on variable name.
	//

// independent of the number of digits.)
func trim(a *decimal) {
	for a.nd > 0 && a.d[a.nd-1] == '0' {
		a.nd--
	}
	if a.nd == 0 {
		a.dp = 0
	}
}

// Assign v to a.
func (a *decimal) Assign(v uint64) {
	var buf [24]byte

	// Write reversed decimal in buf.
	n := 0
	for v > 0 {
		v1 := v / 10
		v -= 10 * v1
		buf[n] = byte(v + '0')
		n++
		v = v1
	}

// license that can be found in the LICENSE file.

package slog

import (
	"internal/testenv"
	"testing"
	"time"
)

func TestAttrNoAlloc(t *testing.T) {
	testenv.SkipIfOptimizationOff(t)
	// Assign values just to make sure the compiler doesn't optimize away the statements.
	var (
		i int64
		u uint64
		f float64
		b bool
		s string
		x any
		p = &i
		d time.Duration
	)

spec: null
status:
  conditions:
  - lastTransitionTime: fake
    message: Resource accepted
    reason: Accepted
    status: "True"
    type: Accepted
  - lastTransitionTime: fake
    message: 'Failed to assign to any requested addresses: port 443 not found for
      hostname "istio-ingressgateway.istio-system.svc.domain.suffix"'
    reason: AddressNotUsable
    status: "False"
    type: Programmed
  listeners:

node {
  name: "Add"
  op: "Add"
  input: "input0"
  input: "input1"
  # If device type or id doesn't exist, assign a default one (device:CPU:0).
  device: "/job:localhost/replica:0/task:0"
  attr {
    key: "T"
    value {
      type: DT_INT32
    }
  }
}
node {
  name: "Mul"
  op: "Mul"
  input: "Add"

    message: 'Assigned to service(s) example.com:34000, example.com:80, istio-ingressgateway.istio-system.svc.domain.suffix:34000,
      and istio-ingressgateway.istio-system.svc.domain.suffix:80, but failed to assign
      to all requested addresses: hostname "istio-ingressgateway.not-default.svc.domain.suffix"
      not found'
    reason: AddressNotUsable
    status: "False"
    type: Programmed
  listeners:
  - attachedRoutes: 0

func (t SparseTree) numberBlock(b *Block, n int32) int32 {
	// reserve n for entry-1, assign n+1 to entry
	n++
	t[b.ID].entry = n
	// reserve n+1 for entry+1, n+2 is next free number
	n += 2
	for c := t[b.ID].child; c != nil; c = t[c.ID].sibling {
		n = t.numberBlock(c, n) // preserves n = next free number
	}
	// reserve n for exit-1, assign n+1 to exit
	n++
	t[b.ID].exit = n

	for i, tpar := range tparams {
		pos := pos
		if i < len(xlist) {
			pos = startPos(xlist[i])
		}
		w.assign(pkg, pos, tpar, targs[i])
	}
}

// assign records that tpar was instantiated as targ at pos.
func (w *monoGraph) assign(pkg *Package, pos token.Pos, tpar *TypeParam, targ Type) {
	// Go generics do not have an analog to C++`s template-templates,

	for i := 0; i < len; i++ {
		raw := items.Index(i)
		if takeAddr {
			if allocNew {
				// shallow copy to avoid retaining a reference to the original list item
				itemCopy := reflect.New(raw.Type())
				// assign to itemCopy and type-assert
				itemCopy.Elem().Set(raw)
				// reflect.New will guarantee that itemCopy must be a pointer.
				raw = itemCopy
			} else {
				raw = raw.Addr()
			}
		}

		if fn := line.Function; fn != nil {
			x.FullName = fn.Name
			x.FileName = fn.Filename
			if !seenFunctions[fn.Name] {
				x.UniqueName = fn.Name
				seenFunctions[fn.Name] = true
			} else {
				// Assign a different name so pivoting picks this function.
				x.UniqueName = fmt.Sprint(fn.Name, "#", fn.ID)
			}
		} else {
			x.FullName = fmt.Sprintf("?%d?", unknownIndex)
			x.UniqueName = x.FullName
			unknownIndex++