* child scopes of the user home scope.
 */
@ServiceScope(Scope.UserHome.class)
public interface FileChangeListeners {
    /**
     * Registers the listener with the build, the listener can be unregistered with {@link #removeListener(FileChangeListener)}.
     */
    void addListener(FileChangeListener listener);

    void removeListener(FileChangeListener listener);

// RUN: tf-opt %s -allow-unregistered-dialect --tf-move-tpu-compile-to-front --split-input-file | FileCheck %s

module {

// CHECK-LABEL: does_basic_reordering
func.func @does_basic_reordering() -> () {
   // CHECK: _TPUCompileMlir
   // CHECK-SAME: X
   // CHECK: _TPUCompileMlir
   // CHECK-SAME: Y
   // CHECK: OpA
   // CHECK: OpB
   // CHECK: OpC
   "tf.OpA"() : () -> ()

// RUN: tf-opt -verify-diagnostics                                             \
// RUN:        -allow-unregistered-dialect                                     \
// RUN:        -tf-test-clustering-policy %s                                   \
// RUN:   | FileCheck %s

// CHECK-LABEL: func @propagate_constraints
func.func @propagate_constraints(%arg0 : tensor<?x?xf32>)
    -> (tensor<?x?xf32> { tf.constraint = "value"  }) {

    /**
     * Removes a listener.  A single object can implement multiple interfaces, and all interfaces are unregistered by a
     * single invocation of this method.  There is no order dependency: if a broadcaster has already been made for type
     * T, the listener will be unregistered with it if <code>(listener instanceof T)</code> returns true.
     *

        provider.defaultType == type1

        when:
        provider.defaultType = type2.extension

        then:
        provider.defaultType == type2
    }

    def "can't set default type to unregistered type"() {
        when:
        provider.defaultType = type3.extension

        then:
        thrown InvalidUserDataException
    }

// RUN: tf-opt %s --allow-unregistered-dialect --tf-saved-model-lower-globals-to-mlprogram --split-input-file --verify-diagnostics

module attributes {tf_saved_model.semantics} {
  "tf_saved_model.global_tensor"() { is_mutable, sym_name = "v", type = tensor<?xf32>, value = dense<1.> : tensor<1xf32> } : () -> ()
  "tf_saved_model.global_tensor"() { is_mutable, sym_name = "v1", type = tensor<?xf32>, value = dense<1.> : tensor<1xf32> } : () -> ()

// RUN: tf-opt -verify-diagnostics -allow-unregistered-dialect \
// RUN:        -split-input-file -tf-resource-analyzer-test %s \
// RUN:   | FileCheck %s

// TODO(b/269548549): Add tests to cover more patterns.

// Test that VarHandleOp is not marked as "potentially written" if it is not
// assigned inside the function called by "tf.BatchFunction".

module {
// CHECK-LABEL: @serving_default
  func.func @serving_default() -> (tensor<*xi32>) {

// Validate the attributes of 'src' is either contained in the registered
// attribute sets or in the allowed list.
LogicalResult ValidateAttrs(Operation* src, const StringSet<>& registered);

// Copies all the allowed attributes in 'src' to 'dst'. The copy failed if the
// 'dst' has the attribute. Return a failure if there are any attributes are not
// allowed and also unregistered.
LogicalResult CopyAllowedUnregisteredAttrs(Operation* src, CallOp dst,

import javax.annotation.Nullable;

/**
 * Tracks the call stacks of instrumented Groovy methods, maintaining a call stack per thread. <p>
 *
 * A call is registered with {@link InstrumentedGroovyCallsTracker#enterCall} and unregistered {@link InstrumentedGroovyCallsTracker#leaveCall}, which should match each other exactly. <p>
 *

        File candidate = path;
        while (true) {
            candidate = candidate.getParentFile();
            if (candidate == null) {
                // TODO Can this happen on Windows when a SUBST'd drive is unregistered?
                throw new IllegalStateException("Couldn't find existing ancestor for " + path);
            }
            // TODO Use the VFS to find the ancestor instead
            if (candidate.isDirectory()) {