"encoding/base64"
	"encoding/binary"
	"fmt"
	"internal/buildcfg"
	"io"
	"log"
	"os"
	"os/exec"
	"path/filepath"
	"runtime"
	"sort"
	"strings"
	"sync"
	"time"

	"cmd/internal/bio"
	"cmd/internal/goobj"
	"cmd/internal/notsha256"
	"cmd/internal/objabi"
	"cmd/internal/sys"
	"cmd/link/internal/loadelf"
	"cmd/link/internal/loader"
	"cmd/link/internal/loadmacho"
	"cmd/link/internal/loadpe"

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

package ld

import (
	"cmd/internal/notsha256"
	"cmd/internal/objabi"
	"cmd/internal/sys"
	"cmd/link/internal/loader"
	"cmd/link/internal/sym"
	"debug/elf"
	"encoding/binary"
	"encoding/hex"
	"fmt"
	"internal/buildcfg"
	"os"
	"path/filepath"
	"runtime"
	"sort"
	"strings"
)

/*
 * Derived from:

    public boolean retainAll(Collection<?> c) {
      return super.retainAll(checkNotNull(c)); // GWT compatibility
    }
  }

  /**
   * Returns an immutable set instance containing the given enum elements. Internally, the returned
   * set will be backed by an {@link EnumSet}.
   *
   * <p>The iteration order of the returned set follows the enum's iteration order, not the order in
   * which the elements are provided to the method.
   *

						},
						Headers: &networking.Headers{
							Request: &networking.Headers_HeaderOperations{
								Set:    map[string]string{"x-route-req-set": "v1", ":authority": "internal.foo.extsvc.com"},
								Add:    map[string]string{"x-route-req-add": "v2", ":authority": "internal.bar.extsvc.com"},
								Remove: []string{"x-route-req-remove"},
							},
							Response: &networking.Headers_HeaderOperations{

 *
 * @param <K> the type of the keys in the map
 * @param <V> the type of the values in the map
 * @param <E> the type of the {@link InternalEntry} entry implementation used internally
 * @param <S> the type of the {@link Segment} entry implementation used internally
 * @author Bob Lee
 * @author Charles Fry
 * @author Doug Lea ({@code ConcurrentHashMap})
 */
// TODO(kak): Consider removing @CanIgnoreReturnValue from this class.

         "xffNumTrustedHops": "4"
 }
}`),
			},
		},
		// Ensure we can mix v3 patches with v2 internal
		// Note that alwaysSetRequestIdInResponse is only present in v3 protos. It will be silently ignored
		// as we are working in v2 protos internally
		{
			ApplyTo: networking.EnvoyFilter_NETWORK_FILTER,
			Match: &networking.EnvoyFilter_EnvoyConfigObjectMatch{

 *
 * @param <K> the type of the keys in the map
 * @param <V> the type of the values in the map
 * @param <E> the type of the {@link InternalEntry} entry implementation used internally
 * @param <S> the type of the {@link Segment} entry implementation used internally
 * @author Bob Lee
 * @author Charles Fry
 * @author Doug Lea ({@code ConcurrentHashMap})
 */
// TODO(kak): Consider removing @CanIgnoreReturnValue from this class.

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

package loader

import (
	"bytes"
	"cmd/internal/bio"
	"cmd/internal/goobj"
	"cmd/internal/obj"
	"cmd/internal/objabi"
	"cmd/internal/sys"
	"cmd/link/internal/sym"
	"debug/elf"
	"fmt"
	"internal/abi"
	"io"
	"log"
	"math/bits"
	"os"
	"sort"
	"strings"
)

var _ = fmt.Print

		// internalPolicyChain is the chain containing the endpoints for
		// "internal" (ClusterIP) traffic. internalTrafficChain is the chain that
		// internal traffic is routed to (which is always the same as
		// internalPolicyChain). hasInternalEndpoints is true if we should
		// generate rules pointing to internalTrafficChain, or false if there are
		// no available internal endpoints.
		internalPolicyChain := clusterPolicyChain

	if err := hcnImpl.Ipv6DualStackSupported(); err != nil {
		// Hcn *can* fail the query to grab the version of hcn itself (which this call will do internally before parsing
		// to see if dual stack is supported), but the only time this can happen, at least that can be discerned, is if the host