/*
 * #%L
 * ImageJ software for multidimensional image processing and analysis.
 * %%
 * Copyright (C) 2014 - 2016 Board of Regents of the University of
 * Wisconsin-Madison, University of Konstanz and Brian Northan.
 * %%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * #L%
 */

package net.imagej.ops.special.hybrid;

import net.imagej.ops.special.computer.BinaryComputerOp;
import net.imagej.ops.special.function.BinaryFunctionOp;
import net.imagej.ops.special.inplace.BinaryInplace1Op;
import net.imagej.ops.special.inplace.BinaryInplaceOp;

/**
 * A hybrid binary operation which can be used as a {@link BinaryComputerOp},
 * {@link BinaryFunctionOp} or {@link BinaryInplaceOp}.
 * <p>
 * To populate a preallocated output object, call
 * {@link BinaryComputerOp#compute2}; to compute a new output object, call
 * {@link BinaryFunctionOp#compute2}; to mutate an input inplace, call
 * {@link BinaryInplace1Op#mutate1} or {@link BinaryInplaceOp#mutate2}. To do
 * any of these things as appropriate, call {@link #run(Object, Object, Object)}
 * .
 * </p>
 * 
 * @author Curtis Rueden
 * @param <A> type of inputs + output
 * @see BinaryHybridCF
 * @see BinaryHybridCFI1
 */
public interface BinaryHybridCFI<A> extends BinaryHybridCFI1<A, A>,
	BinaryInplaceOp<A>
{

	// -- BinaryOp methods --

	@Override
	default A run(final A input1, final A input2, final A output) {
		if (input1 == output || input2 == output) {
			// run as an inplace
			return BinaryInplaceOp.super.run(input1, input2, output);
		}
		// run as a hybrid CF
		return BinaryHybridCFI1.super.run(input1, input2, output);
	}

	// -- Runnable methods --

	@Override
	default void run() {
		setOutput(run(in1(), in2(), out()));
	}

	// -- Threadable methods --

	@Override
	default BinaryHybridCFI<A> getIndependentInstance() {
		// NB: We assume the op instance is thread-safe by default.
		// Individual implementations can override this assumption if they
		// have state (such as buffers) that cannot be shared across threads.
		return this;
	}

}

@@ -2637,28 +2637,8 @@
 if (
-input1 == output %7C%7C 
 inpu
@@ -2765,16 +2765,18 @@
 ybrid CF
+I1
 %0A%09%09retur

Modify BinaryHybridCFI run logic