*/
package org.gradle.internal;

import javax.annotation.Nullable;

/**
 * A generic factory which creates instances of type T.
 *
 * @param <T> The type of object created.
 */
public interface Factory<T> {
    /**
     * Creates a new instance of type T.
     * @return The instance.
     */
    @Nullable
    T create();

   * `public final Error getCause()`.)
   */

  /**
   * Creates a new instance with {@code null} as its detail message and no cause.
   *
   * @deprecated Prefer {@linkplain ExecutionError(Error)} a constructor that accepts a cause: Users
   *     of this class typically expect for instances to have a non-null cause. At the moment, you

			return nil, &ArgumentError{i, err}
		}
	}

	inst := (*Checker)(nil).instance(nopos, orig_, targs, nil, ctxt)
	return inst, nil
}

// instance instantiates the given original (generic) function or type with the
// provided type arguments and returns the resulting instance. If an identical
// instance exists already in the given contexts, it returns that instance,
// otherwise it creates a new one.
//

   *       to construct the sample instances. In case of tie, the candidate constructors or
   *       factories are tried one after another until one can be used to construct sample
   *       instances.
   *   <li>For the constructor or static factory method used to construct instances, it's checked
   *       that when equal parameters are passed, the result instance should also be equal; and vice
   *       versa.

)

type EchoDeployments struct {
	// Namespace echo apps will be deployed
	Namespace namespace.Instance
	// Captured echo service
	Captured echo.Instances
	// Uncaptured echo Service
	Uncaptured echo.Instances
	// Sidecar echo services with sidecar
	Sidecar echo.Instances

	// All echo services
	All echo.Instances
}

// TestMain defines the entrypoint for pilot tests using a standard Istio installation.

/**
 * A factory to create settings builder instances when no dependency injection is available. Note: This class
 * is only meant as a utility for developers that want to employ the settings builder outside of the Maven build system,
 * Maven plugins should always acquire settings builder instances via dependency injection. Developers might want to

@GwtIncompatible
@ElementTypesAreNonnullByDefault
public interface Interner<E> {
  /**
   * Chooses and returns the representative instance for any of a collection of instances that are
   * equal to each other. If two {@linkplain Object#equals equal} inputs are given to this method,
   * both calls will return the same instance. That is, {@code intern(a).equals(a)} always holds,

    }
  }

  /** Returns a fresh {@link InternerBuilder} instance. */
  public static InternerBuilder newBuilder() {
    return new InternerBuilder();
  }

  /**
   * Returns a new thread-safe interner which retains a strong reference to each instance it has
   * interned, thus preventing these instances from being garbage-collected. If this retention is

	"istio.io/istio/pkg/test/framework/resource"
)

// Instance represents a deployed GCE Metadata Server app instance.
type Instance interface {
	// Address is the IP Address of the service provided by the fake GCE
	// Metadata Server.
	Address() string
	// Address is the IP Address of the service provided by the fake GCE
	// Metadata Server to be used for "VM" instances
	AddressVM() string
}

//
// To prevent infinite expansion of named instances that are created outside of
// type-checking, instances share a Context with other instances created during
// their expansion. Via the pidgeonhole principle, this guarantees that in the
// presence of a cycle of named types, expansion will eventually find an
// existing instance in the Context and short-circuit the expansion.
//
// Once an instance is complete, we can nil out this shared Context to unpin