/*
   * We have some considerable complexity in these create methods because of
   * Builder.buildKeepingLast(). The same Builder might be called with buildKeepingLast() and then
   * buildOrThrow(), or vice versa. So in particular, if we modify alternatingKeysAndValues to
   * eliminate duplicate keys (for buildKeepingLast()) then we have to ensure that a later call to

        entriesUsed = false;
      }
    }

    /**
     * Associates {@code key} with {@code value} in the built map. If the same key is put more than
     * once, {@link #buildOrThrow} will fail, while {@link #buildKeepingLast} will keep the last
     * value put for that key.
     */
    @CanIgnoreReturnValue
    public Builder<K, V> put(K key, V value) {
      ensureCapacity(size + 1);
      Entry<K, V> entry = entryOf(key, value);

    @Nullable Comparator<? super V> valueComparator;
    @Nullable Object[] alternatingKeysAndValues;
    int size;
    boolean entriesUsed;

    /**
     * If non-null, a duplicate key we found in a previous buildKeepingLast() or buildOrThrow()
     * call. A later buildOrThrow() can simply report this duplicate immediately.
     */
    @Nullable DuplicateKey duplicateKey;

    /**

     */
    @DoNotCall
    @Deprecated
    @Override
    public final ImmutableSortedMap<K, V> buildKeepingLast() {
      // TODO(emcmanus): implement
      throw new UnsupportedOperationException(
          "ImmutableSortedMap.Builder does not yet implement buildKeepingLast()");
    }
  }

  private final transient RegularImmutableSortedSet<K> keySet;

     */
    @DoNotCall
    @Deprecated
    @Override
    public final ImmutableSortedMap<K, V> buildKeepingLast() {
      // TODO(emcmanus): implement
      throw new UnsupportedOperationException(
          "ImmutableSortedMap.Builder does not yet implement buildKeepingLast()");
    }
  }

  private final transient RegularImmutableSortedSet<K> keySet;

     * @deprecated This method does not make sense for bimaps and should not be called.
     * @since 31.1
     */
    @DoNotCall
    @Deprecated
    @Override
    public ImmutableBiMap<K, V> buildKeepingLast() {
      throw new UnsupportedOperationException("Not supported for bimaps");
    }

    @Override
    @VisibleForTesting
    ImmutableBiMap<K, V> buildJdkBacked() {
      checkState(

            // unusual execution environments where that might not be true.
          }
          builder.put(method.getName(), method);
        }
      }
      typeVariableMethods = builder.buildKeepingLast();
    }

    private final TypeVariableImpl<?> typeVariableImpl;

    TypeVariableInvocationHandler(TypeVariableImpl<?> typeVariableImpl) {
      this.typeVariableImpl = typeVariableImpl;
    }

        K castKey = (K) key;
        result.put(castKey, value);
        hits++;
      }
    }
    globalStatsCounter.recordHits(hits);
    globalStatsCounter.recordMisses(misses);
    return result.buildKeepingLast();
  }

  ImmutableMap<K, V> getAll(Iterable<? extends K> keys) throws ExecutionException {
    int hits = 0;
    int misses = 0;

    Map<K, V> result = new LinkedHashMap<>();

        K castKey = (K) key;
        result.put(castKey, value);
        hits++;
      }
    }
    globalStatsCounter.recordHits(hits);
    globalStatsCounter.recordMisses(misses);
    return result.buildKeepingLast();
  }

  ImmutableMap<K, V> getAll(Iterable<? extends K> keys) throws ExecutionException {
    int hits = 0;
    int misses = 0;

    Map<K, V> result = new LinkedHashMap<>();