%0 = "tf.TensorListLength"(%arg1) : (tensor<!tf_type.variant>) -> tensor<i32>
  %1 = "tf.Identity"(%arg1) : (tensor<!tf_type.variant>) -> tensor<!tf_type.variant>
  func.return %0, %1 : tensor<i32>, tensor<!tf_type.variant>

// verify `body` function's signature.
// CHECK: func @tensorlistWhileBody(%[[ARG0:.*]]: tensor<i32>, %[[ARG:.*]]: tensor<2x3xf32>) -> (tensor<i32>, tensor<2x3xf32>)
// CHECK-NOT: tensor<!tf_type.variant>

      f = @identity} : (tensor<!tf_type.variant<tensor<f32>>>) -> tensor<!tf_type.variant<tensor<f32>>>
  %2 = "tf.OptionalGetValue"(%1) : (tensor<!tf_type.variant<tensor<f32>>>) -> tensor<f32>
  %3 = "tf.OptionalNone"() : () -> tensor<!tf_type.variant<tensor<f32>>>
  return %2, %3 : tensor<f32>, tensor<!tf_type.variant<tensor<f32>>>
}

func.func private @identity(%arg0: tensor<!tf_type.variant<tensor<f32>>>) -> tensor<!tf_type.variant<tensor<f32>>> {

{"Name":"CBNZ","Bits":"0|0|1|1|0|1|0|1|imm19:19|Rt:5","Arch":"32-bit variant","Syntax":"CBNZ <Wt>, <label>","Code":"","Alias":""},
{"Name":"CBNZ","Bits":"1|0|1|1|0|1|0|1|imm19:19|Rt:5","Arch":"64-bit variant","Syntax":"CBNZ <Xt>, <label>","Code":"","Alias":""},
{"Name":"CBZ","Bits":"0|0|1|1|0|1|0|0|imm19:19|Rt:5","Arch":"32-bit variant","Syntax":"CBZ <Wt>, <label>","Code":"","Alias":""},

        this.libraryName = libraryName;
        this.variant = variant;
        this.displayName = "project '" + projectPath + "' library '" + libraryName + "' variant '" + variant + "'";
    }

    @Override
    public String getProjectPath() {
        return projectPath;
    }

    @Override
    public String getLibraryName() {
        return libraryName;
    }

    @Override

	HandSize int32 `json:"handSize" protobuf:"varint,2,opt,name=handSize"`

	// `queueLengthLimit` is the maximum number of requests allowed to
	// be waiting in a given queue of this priority level at a time;
	// excess requests are rejected.  This value must be positive.  If
	// not specified, it will be defaulted to 50.
	// +optional
	QueueLengthLimit int32 `json:"queueLengthLimit" protobuf:"varint,3,opt,name=queueLengthLimit"`
}

	HandSize int32 `json:"handSize" protobuf:"varint,2,opt,name=handSize"`

	// `queueLengthLimit` is the maximum number of requests allowed to
	// be waiting in a given queue of this priority level at a time;
	// excess requests are rejected.  This value must be positive.  If
	// not specified, it will be defaulted to 50.
	// +optional
	QueueLengthLimit int32 `json:"queueLengthLimit" protobuf:"varint,3,opt,name=queueLengthLimit"`
}

        variant.dependencies[1].module == 'bar'
        variant.dependencies[1].version == null
        variant.dependencies[1].prefers == '2.0'
        variant.dependencies[1].strictly == null
        variant.dependencies[1].rejectsVersion == []

        variant.dependencies[2].group == 'org'
        variant.dependencies[2].module == 'baz'
        variant.dependencies[2].version == '3.0'

    }

    @Override
    public ResolvedVariant resolveVariant(ComponentArtifactResolveMetadata component, VariantResolveMetadata variant, ExcludeSpec exclusions) {
        ImmutableList<? extends ComponentArtifactMetadata> sourceArtifacts = variant.getArtifacts();
        ImmutableList<ComponentArtifactMetadata> overrideArtifacts = maybeExcludeArtifacts(component, sourceArtifacts, exclusions);

     *
     * @param action the action to be executed on each variant.
     *
     * @since 4.5
     */
    void allVariants(Action<? super VariantMetadata> action);

    /**
     * Add a rule for adding a new empty variant to the component.
     *
     * @param name a name for the variant
     * @param action the action to populate the variant
     *
     * @since 6.0
     */

    private final ComponentVariant variant;
    private final List<? extends ModuleDependencyMetadata> dependencies;

    AbstractVariantBackedConfigurationMetadata(ModuleComponentIdentifier componentId, ComponentVariant variant) {
        this.componentId = componentId;
        this.variant = variant;
        List<GradleDependencyMetadata> dependencies = new ArrayList<>(variant.getDependencies().size());