stack.push(q)
		}
	}

	return cmap
}

// Update replaces an old node in the comment map with the new node
// and returns the new node. Comments that were associated with the
// old node are associated with the new node.
func (cmap CommentMap) Update(old, new Node) Node {
	if list := cmap[old]; len(list) > 0 {
		delete(cmap, old)
		cmap[new] = append(cmap[new], list...)
	}
	return new
}

	// and AST nodes.
	cmap := ast.NewCommentMap(fset, f, f.Comments)

	// Remove the first variable declaration from the list of declarations.
	for i, decl := range f.Decls {
		if gen, ok := decl.(*ast.GenDecl); ok && gen.Tok == token.VAR {
			copy(f.Decls[i:], f.Decls[i+1:])
			f.Decls = f.Decls[:len(f.Decls)-1]
			break
		}
	}

	// Use the comment map to filter comments that don't belong anymore

			}
			cmap := xdstest.ExtractClusters(clusters)
			got := xdstest.MapKeys(cmap)

			// Check we have all expected clusters
			if !reflect.DeepEqual(xdstest.MapKeys(tt.clusters), got) {
				t.Errorf("expected clusters: %v, got: %v", xdstest.MapKeys(tt.clusters), got)
			}

			for cname, c := range cmap {
				// Check the upstream endpoints match

		top += minTopHash
	}
	return top
}

func evacuated(b *bmap) bool {
	h := b.tophash[0]
	return h > emptyOne && h < minTopHash
}

func (b *bmap) overflow(t *maptype) *bmap {
	return *(**bmap)(add(unsafe.Pointer(b), uintptr(t.BucketSize)-goarch.PtrSize))
}

func (b *bmap) setoverflow(t *maptype, ovf *bmap) {
	*(**bmap)(add(unsafe.Pointer(b), uintptr(t.BucketSize)-goarch.PtrSize)) = ovf
}

)

func mapaccess1_fast32(t *maptype, h *hmap, key uint32) unsafe.Pointer {
	if raceenabled && h != nil {
		callerpc := getcallerpc()
		racereadpc(unsafe.Pointer(h), callerpc, abi.FuncPCABIInternal(mapaccess1_fast32))
	}
	if h == nil || h.count == 0 {
		return unsafe.Pointer(&zeroVal[0])
	}
	if h.flags&hashWriting != 0 {
		fatal("concurrent map read and map write")
	}
	var b *bmap
	if h.B == 0 {

// Annex #29, "Unicode Text Segmentation." For each word boundary, find the
// first cased character F following the word boundary. If F exists, map F to
// Titlecase_Mapping(F); then map all characters C between F and the following
// word boundary to Lowercase_Mapping(C).
func (t *titleCaser) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {

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

// This package is a lightly modified version of the mmap code
// in github.com/google/codesearch/index.

// The mmap package provides an abstraction for memory mapping files
// on different platforms.
package mmap

import (
	"os"
)

// The backing file is never closed, so Data
// remains valid for the lifetime of the process.

)

func mapaccess1_fast64(t *maptype, h *hmap, key uint64) unsafe.Pointer {
	if raceenabled && h != nil {
		callerpc := getcallerpc()
		racereadpc(unsafe.Pointer(h), callerpc, abi.FuncPCABIInternal(mapaccess1_fast64))
	}
	if h == nil || h.count == 0 {
		return unsafe.Pointer(&zeroVal[0])
	}
	if h.flags&hashWriting != 0 {
		fatal("concurrent map read and map write")
	}
	var b *bmap
	if h.B == 0 {

		},
	}
	cmt.Create(cmA)
	tt.WaitOrdered("add/ns/a")
	assert.Equal(t, ConfigMaps.List(), []*corev1.ConfigMap{cmA})

	cmt.Update(cmA2)
	tt.WaitOrdered("update/ns/a")
	assert.Equal(t, ConfigMaps.List(), []*corev1.ConfigMap{cmA2})

	cmt.Create(cmB)
	tt.WaitOrdered("add/ns/b")
	assert.Equal(t, slices.SortBy(ConfigMaps.List(), func(a *corev1.ConfigMap) string { return a.Name }), []*corev1.ConfigMap{cmA2, cmB})

	"unsafe"
)

func mapaccess1_faststr(t *maptype, h *hmap, ky string) unsafe.Pointer {
	if raceenabled && h != nil {
		callerpc := getcallerpc()
		racereadpc(unsafe.Pointer(h), callerpc, abi.FuncPCABIInternal(mapaccess1_faststr))
	}
	if h == nil || h.count == 0 {
		return unsafe.Pointer(&zeroVal[0])
	}
	if h.flags&hashWriting != 0 {
		fatal("concurrent map read and map write")
	}
	key := stringStructOf(&ky)
	if h.B == 0 {