this.defaultOperator = defaultOperator;
    }

    public void addFilter(final Filter filter) {
        filterList.add(filter);
        createFilterChain();
    }

    protected void createFilterChain() {
        FilterChain chain = createDefaultFilterChain();
        for (final Filter element : filterList) {
            chain = appendFilterChain(element, chain);
        }
        filterChain = chain;

};

typedef dataflow::Lattice<ResourceConstructingOps> ResourceDataflowState;
typedef dataflow::Lattice<IsComposite> IsCompositeDataflowState;

void LoadResourceDataflowAnalysis(DataFlowSolver &solver);
void LoadIsCompositeDataflowAnalysis(DataFlowSolver &solver);

}  // namespace TF
}  // namespace mlir

kind: feature
area: security
releaseNotes:
- |
  **Improved** request JWT authentication to use the upstream Envoy JWT filter
  instead of the custom Istio Proxy filter. Because the new upstream JWT filter
  capabilities are needed, the feature is gated for the proxies that support
  them. Note that a custom Envoy or Wasm filter that used `istio_authn` dynamic
  metadata key  needs to be updated to use `envoy.filters.http.jwt_authn`

  [(IsNotInLiftedFunc $res), (IsConstTensor $filter)], [], (addBenefit 1)>;

def LiftDepthwiseConv : Pat<
  (TF_DepthwiseConv2dNativeOp:$res $input, $filter, $strides, $padding,
    $explicit_paddings, IsDataFormatNHWC:$data_format, $dilations),
  (LiftAsTFPartitionedCall<"composite_depthwise_conv2d_fn">
    (ArgumentList $input, $filter),
    (ResultList $res),
    (NamedAttributeList

        MinimalFileTree filtered = Mock()
        PatternFilterable filter = Mock()
        FileTreeAdapter adapter = newFileTreeAdapter(tree)

        when:
        def filteredAdapter = adapter.matching(filter)

        then:
        filteredAdapter instanceof FileTreeAdapter
        filteredAdapter.tree == filtered
        1 * tree.filter(filter) >> filtered
    }

    public fun KtElement.getDiagnostics(filter: KaDiagnosticCheckerFilter): Collection<KaDiagnosticWithPsi<*>> =
        withValidityAssertion { analysisSession.diagnosticProvider.getDiagnosticsForElement(this, filter) }

    public fun KtFile.collectDiagnosticsForFile(filter: KaDiagnosticCheckerFilter): Collection<KaDiagnosticWithPsi<*>> =

        return new FilteredAction<T>(action, filter);
    }

    private static class FilteredAction<T> implements Action<T> {
        private final Spec<? super T> filter;
        private final Action<? super T> action;

        public FilteredAction(Action<? super T> action, Spec<? super T> filter) {
            this.filter = filter;
            this.action = action;

public class ImmutableFilteredList<T> extends AbstractList<T> {

    private final List<T> source;
    private final BitSet filter;

    private ImmutableFilteredList(List<T> source, BitSet filter) {
        this.source = source;
        this.filter = filter;
    }

    /**
     * Creates an {@code ImmutableFilteredList} which contains all the elements of {@code source}.
     *

		}
	}
}

func NewClaimController(filter *resourceapi.NamedResourcesFilter, requests []*resourceapi.NamedResourcesRequest) (*Controller, error) {
	c := &Controller{}
	if filter != nil {
		compilation := cel.Compiler.CompileCELExpression(filter.Selector, environment.StoredExpressions)
		if compilation.Error != nil {
			// Shouldn't happen because of validation.
			return nil, fmt.Errorf("compile class filter CEL expression: %w", compilation.Error)
		}

  static final int MAX_SIZE = 1023;
  private final char[] table;
  private final boolean containsZero;
  private final long filter;

  private SmallCharMatcher(char[] table, long filter, boolean containsZero, String description) {
    super(description);
    this.table = table;
    this.filter = filter;
    this.containsZero = containsZero;
  }

  private static final int C1 = 0xcc9e2d51;