return true;
            } else {
                return obj != null && this.getClass().equals(obj.getClass()) && this.keys.equals(((Key) obj).keys);
            }
        }

        public int hashCode() {
            return this.keys.hashCode();
        }
    }

    /**
     * chains a collection of {@link WorkspaceReader}s

// It is case insensitive; [textproto.CanonicalMIMEHeaderKey] is
// used to canonicalize the provided key. Get assumes that all
// keys are stored in canonical form. To use non-canonical keys,
// access the map directly.
func (h Header) Get(key string) string {
	return textproto.MIMEHeader(h).Get(key)
}

// Values returns all values associated with the given key.
// It is case insensitive; [textproto.CanonicalMIMEHeaderKey] is

  }

  @MapFeature.Require(SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testPutPresentKeyPropagatesToGet() {
    List<K> keys = Helpers.copyToList(multimap().keySet());
    for (K key : keys) {
      resetContainer();

      int size = getNumElements();

      Collection<V> collection = multimap().get(key);

  }

  @MapFeature.Require(SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testPutPresentKeyPropagatesToGet() {
    List<K> keys = Helpers.copyToList(multimap().keySet());
    for (K key : keys) {
      resetContainer();

      int size = getNumElements();

      Collection<V> collection = multimap().get(key);

import java.util.TreeMap;
import javax.annotation.CheckForNull;

/**
 * Implementation of {@code Table} whose row keys and column keys are ordered by their natural
 * ordering or by supplied comparators. When constructing a {@code TreeBasedTable}, you may provide
 * comparators for the row keys and the column keys, or you may use natural ordering for both.
 *

	const numKeys = 1 << 16
	cache := NewExpiring()

	keys := []string{}
	for i := 0; i < numKeys; i++ {
		key := uuid.New().String()
		keys = append(keys, key)
	}

	b.ResetTimer()

	b.SetParallelism(256)
	b.RunParallel(func(pb *testing.PB) {
		rand := rand.New(rand.NewSource(rand.Int63()))
		for pb.Next() {
			i := rand.Int31()
			key := keys[i%numKeys]
			_, ok := cache.Get(key)
			if ok {

		go compactor(ctx, client, compactInterval)
	}
}

// compactor periodically compacts historical versions of keys in etcd.
// It will compact keys with versions older than given interval.
// In other words, after compaction, it will only contain keys set during last interval.
// Any API call for the older versions of keys will return error.
// Interval is the time interval between each compaction. The first compaction happens after "interval".

		}
	}

	// Create sorted array of keys to iterate over, to stabilize the order of the rendered templates
	keys := make([]string, 0, len(files))
	for k := range files {
		if strings.HasSuffix(k, NotesFileNameSuffix) {
			continue
		}
		keys = append(keys, k)
	}
	sort.Strings(keys)

	var sb strings.Builder
	for i := 0; i < len(keys); i++ {
		f := files[keys[i]]

// Function (HKDF) as defined in RFC 5869.
//
// HKDF is a cryptographic key derivation function (KDF) with the goal of
// expanding limited input keying material into one or more cryptographically
// strong secret keys.
package hkdf // import "golang.org/x/crypto/hkdf"

import (
	"crypto/hmac"
	"errors"
	"hash"
	"io"
)

// Extract generates a pseudorandom key for use with Expand from an input secret

	// Version 2.0, Section 2.3.4. Compressed encodings and the point at
	// infinity are rejected.
	//
	// For X25519, this only checks the u-coordinate length. Adversarially
	// selected public keys can cause ECDH to return an error.
	NewPublicKey(key []byte) (*PublicKey, error)

	// ecdh performs an ECDH exchange and returns the shared secret. It's exposed
	// as the PrivateKey.ECDH method.
	//