* either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.mylasta.direction;

import org.lastaflute.core.direction.ObjectiveConfig;
import org.lastaflute.core.direction.exception.ConfigPropertyNotFoundException;

/**
 * @author FreeGen
 */
public interface FessEnv {

    /** The key of the configuration. e.g. warm */

private
inline fun <T> redirectingOutputTo(noinline outputStream: () -> OutputStream, action: () -> T): T =
    redirecting(System.err, System::setErr, outputStream()) {
        redirecting(System.out, System::setOut, outputStream()) {
            action()
        }
    }


private
inline fun <T> redirecting(
    stream: PrintStream,
    set: (PrintStream) -> Unit,
    to: OutputStream,
    action: () -> T

	if err != nil {
		t.Fatal("decode error:", err)
	}
	for i, v := range x.A.a {
		if v != byte(i) {
			t.Errorf("expected %x got %x", byte(i), v)
			break
		}
	}
}

// Test an indirection to a large field with methods.
func TestGobEncoderIndirectArrayField(t *testing.T) {
	b := new(bytes.Buffer)
	enc := NewEncoder(b)
	var a GobTestIndirectArrayEncDec
	a.X = 17
	var array ArrayStruct

		// or if the new usage ratio would cause a change in scale direction
		return currentReplicas, usage, nil
	}

	newReplicas := int32(math.Ceil(newUsageRatio * float64(len(metrics))))
	if (newUsageRatio < 1.0 && newReplicas > currentReplicas) || (newUsageRatio > 1.0 && newReplicas < currentReplicas) {
		// return the current replicas if the change of metrics length would cause a change in scale direction
		return currentReplicas, usage, nil
	}

        fractionalBuilder.add(d * scale).add(-d * scale);
      }
    }
    for (int i = Double.MIN_EXPONENT; i <= Double.MAX_EXPONENT; i++) {
      for (int direction : new int[] {1, -1}) {
        double d = Double.longBitsToDouble(Double.doubleToLongBits(Math.scalb(1.0, i)) + direction);
        // Math.nextUp/nextDown
        if (d != Math.rint(d)) {
          fractionalBuilder.add(d);
        }
      }
    }

//===----------------------------------------------------------------------===//

class DirectComparePat<Op FromOp, CHLO_ComparisonDirectionValue direction>
  : Pat<(FromOp AnyTensor:$l, AnyTensor:$r),
        (CHLO_BroadcastCompareOp
           $l, $r, (BinBroadcastDimensions $l, $r), direction,
           (CHLO_DEFAULT_COMPARISON_TYPE))>;

def : DirectComparePat<TF_GreaterOp, CHLO_ComparisonDirectionValue<"GT">>;

   */
  Set<N> adjacentNodes(N node);

  /**
   * Returns a live view of all nodes in this network adjacent to {@code node} which can be reached
   * by traversing {@code node}'s incoming edges <i>against</i> the direction (if any) of the edge.
   *
   * <p>In an undirected network, this is equivalent to {@link #adjacentNodes(Object)}.
   *
   * <p>If {@code node} is removed from the network after this method is called, the `Set` returned

   */
  Set<N> adjacentNodes(N node);

  /**
   * Returns a live view of all nodes in this network adjacent to {@code node} which can be reached
   * by traversing {@code node}'s incoming edges <i>against</i> the direction (if any) of the edge.
   *
   * <p>In an undirected network, this is equivalent to {@link #adjacentNodes(Object)}.
   *
   * <p>If {@code node} is removed from the network after this method is called, the `Set` returned

    assertThat(ArbitraryInstances.get(String[].class)).isEmpty();
  }

  public void testGet_enum() {
    assertNull(ArbitraryInstances.get(EmptyEnum.class));
    assertEquals(Direction.UP, ArbitraryInstances.get(Direction.class));
  }

  public void testGet_interface() {
    assertNull(ArbitraryInstances.get(SomeInterface.class));
  }

  public void testGet_runnable() {

type ScalingPolicySelect string

const (
	// MaxPolicySelect selects the policy with the highest possible change.
	MaxPolicySelect ScalingPolicySelect = "Max"
	// MinPolicySelect selects the policy with the lowest possible change.
	MinPolicySelect ScalingPolicySelect = "Min"
	// DisabledPolicySelect disables the scaling in this direction.