/**
     * Returns the list of custom {@link ResolutionFailureDescriber}s registered on this schema for the given failure type.
     *
     * @param failureType The type of failure to describe
     * @param <FAILURE> The type of failure to describe
     * @return The list of custom describers registered on this schema for the given failure type
     */

import javax.annotation.Nonnull;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public class ClassGeneratorSuffixRegistry {
    // Use Throwable to record the location where a suffix was registered, to allow diagnostics when a collision is found
    // This may have performance implications, however the assumption is that class generators are global scoped objects that are created once and in very small numbers

   */
  public void register(Object object) {
    subscribers.register(object);
  }

  /**
   * Unregisters all subscriber methods on a registered {@code object}.
   *
   * @param object object whose subscriber methods should be unregistered.
   * @throws IllegalArgumentException if the object was not previously registered.
   */

@ServiceScope(Scope.CrossBuildSession.class)
public interface BuildOperationNotificationListenerRegistrar {

    /**
     * The registered listener will receive notification for all build operations for the
     * current build execution, including those operations that started before the
     * listener was registered.
     *
     * @since 4.4
     */
    void register(BuildOperationNotificationListener listener);

	)
	serviceControllers.AddRegistry(s.serviceEntryController)

	registered := sets.New[provider.ID]()
	for _, r := range args.RegistryOptions.Registries {
		serviceRegistry := provider.ID(r)
		if registered.Contains(serviceRegistry) {
			log.Warnf("%s registry specified multiple times.", r)
			continue
		}
		registered.Insert(serviceRegistry)
		log.Infof("Adding %s registry adapter", serviceRegistry)

        container['jar'].fileNameExtensions == ['jar'] as Set
        container['jar'].attributes.getAttribute(Attribute.of('thing', String)) == '123'
    }

    def "does not apply any mapping when no artifact types registered"() {
        def attrs = ImmutableAttributes.EMPTY

        expect:
        registry.mapAttributesFor(attrs, []) == attrs
    }

    def "does not apply any mapping when variant has no artifacts"() {

                throw new IllegalArgumentException(String.format("Internal view '%s' registered for '%s' must be an interface", internalView, publicType));
            }

            if (managedPublicType && !isManaged(internalView)) {
                throw new IllegalArgumentException(String.format("Internal view '%s' registered for managed type '%s' must be managed", internalView, publicType));
            }

 */

package org.gradle.platform.base;

import org.gradle.api.Incubating;
import org.gradle.internal.HasInternalProtocol;

/**
 * A TypeBuilder to configure the registration of a type.
 * @param <T> The registered type.
 */
@Incubating
@HasInternalProtocol
public interface TypeBuilder<T> {

    /**
     * Allows the plugin to register the implementation type.
     * @param implementation the implementation class.

	"database/sql"
	"testing"
)

// TestPostgreSQLRegistration checks if sql driver
// is registered and fails otherwise.
func TestMySQLRegistration(t *testing.T) {
	var found bool
	for _, drv := range sql.Drivers() {
		if drv == "mysql" {
			found = true
			break
		}
	}
	if !found {
		t.Fatal("mysql driver not registered")
	}

	// ErrInvalidData unsupported data
	ErrInvalidData = errors.New("unsupported data")
	// ErrUnsupportedDriver unsupported driver
	ErrUnsupportedDriver = errors.New("unsupported driver")
	// ErrRegistered registered
	ErrRegistered = errors.New("registered")
	// ErrInvalidField invalid field
	ErrInvalidField = errors.New("invalid field")
	// ErrEmptySlice empty slice found
	ErrEmptySlice = errors.New("empty slice found")