omap := make(map[string]*IstioEndpoint, len(oldIstioEndpoints))
		nmap := make(map[string]*IstioEndpoint, len(newIstioEndpoints))
		// Add new endpoints only if they are ever ready once to shards
		// so that full push does not send them from shards.
		for _, oie := range oldIstioEndpoints {
			omap[oie.Address] = oie
		}
		for _, nie := range istioEndpoints {

	})
	return t.mapOfList
}

// toMapKey returns a valid golang map key for the given element of the map list.
// element must be a valid map list entry where all map key props are scalar types (which are comparable in go
// and valid for use in a golang map key).
func (t *unstructuredMapList) toMapKey(element interface{}) interface{} {
	eObj, ok := element.(map[string]interface{})
	if !ok {

// from each map are equal.
func (m *MapValue) Equal(other ref.Val) ref.Val {
	oMap, isMap := other.(traits.Mapper)
	if !isMap {
		return types.MaybeNoSuchOverloadErr(other)
	}
	if m.Size() != oMap.Size() {
		return types.False
	}
	for name, field := range m.fieldMap {
		k := types.String(name)
		ov, found := oMap.Find(k)
		if !found {
			return types.False
		}

			if !originOK {
				t.Fatalf("no abstract origin attr for child of inlined subroutine at offset %v", k.Offset)
			}
			if _, found := omap[ooff]; found {
				t.Fatalf("duplicate abstract origin at child of inlined subroutine at offset %v", k.Offset)
			}
			omap[ooff] = true
		}
	}
	if !found {
		t.Fatalf("not enough inlined subroutines found in main.main")
	}
}

		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
}

package runtime

import "unsafe"

// mmap calls the mmap system call. It is implemented in assembly.
// We only pass the lower 32 bits of file offset to the
// assembly routine; the higher bits (if required), should be provided
// by the assembly routine as 0.
// The err result is an OS error code such as ENOMEM.
func mmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off uint32) (p unsafe.Pointer, err int)

// 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"
)

// Data is mmap'ed read-only data from a file.
// The backing file is never closed, so Data

import _ "unsafe"

// When using cgo, call the C library for mmap, so that we call into
// any sanitizer interceptors. This supports using the memory
// sanitizer with Go programs. The memory sanitizer only applies to
// C/C++ code; this permits that code to see the Go code as normal
// program addresses that have been initialized.

// To support interceptors that look for both mmap and munmap,
// also call the C library for munmap.

        assertThat(map.containsKey("3"), is(not(true)));
        map.put("3", null);
        assertThat(map.containsKey("3"), is(true));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testIndexOf() throws Exception {
        assertThat(map.indexOf("test"), is(1));
        assertThat(map.indexOf(null), is(0));
        assertThat(map.indexOf("test3"), is(-1));

	"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 {