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fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists, and queues with a small memory footprint and fast access and insertion; it provides also big (64-bit) arrays, sets and lists, sorting algorithms, fast, practical I/O classes for binary and text files, and facilities for memory mapping large files. Note that if you have both this jar and fastutil-core.jar in your dependencies, fastutil-core.jar should be excluded.

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/*
	* Copyright (C) 2020-2023 Sebastiano Vigna
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	*     http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
package it.unimi.dsi.fastutil.ints;

/**
 * A type-specific {@link it.unimi.dsi.fastutil.Pair Pair}; provides some additional methods that
 * use polymorphism to avoid (un)boxing.
 */
public interface IntBytePair extends it.unimi.dsi.fastutil.Pair {
	/**
	 * Returns the left element of this pair.
	 *
	 * @return the left element of this pair.
	 */
	public int leftInt();

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default Integer left() {
		return Integer.valueOf(leftInt());
	}

	/**
	 * Sets the left element of this pair (optional operation).
	 *
	 * @param l a new value for the left element.
	 *
	 * @implSpec This implementation throws an {@link UnsupportedOperationException}.
	 */
	public default IntBytePair left(final int l) {
		throw new UnsupportedOperationException();
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default IntBytePair left(final Integer l) {
		return left((l).intValue());
	}

	/**
	 * Returns the left element of this pair.
	 *
	 * @return the left element of this pair.
	 *
	 * @implSpec This implementation delegates to {@link #left()}.
	 *
	 */
	public default int firstInt() {
		return leftInt();
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default Integer first() {
		return Integer.valueOf(firstInt());
	}

	/**
	 * Sets the left element of this pair (optional operation).
	 *
	 * @param l a new value for the left element.
	 *
	 * @implSpec This implementation delegates to {@link #left(Object)}.
	 */
	public default IntBytePair first(final int l) {
		return left(l);
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default IntBytePair first(final Integer l) {
		return first((l).intValue());
	}

	/**
	 * Returns the left element of this pair.
	 *
	 * @return the left element of this pair.
	 *
	 * @implSpec This implementation delegates to {@link #left()}.
	 *
	 */
	public default int keyInt() {
		return firstInt();
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default Integer key() {
		return Integer.valueOf(keyInt());
	}

	/**
	 * Sets the left element of this pair (optional operation).
	 *
	 * @param l a new value for the left element.
	 *
	 * @implSpec This implementation delegates to {@link #left(Object)}.
	 */
	public default IntBytePair key(final int l) {
		return left(l);
	}

	@Override
	@Deprecated
	public default IntBytePair key(Integer l) {
		return key((l).intValue());
	}

	/**
	 * Returns the right element of this pair.
	 *
	 * @return the right element of this pair.
	 */
	public byte rightByte();

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default Byte right() {
		return Byte.valueOf(rightByte());
	}

	/**
	 * Sets the right element of this pair (optional operation).
	 *
	 * @param r a new value for the right element.
	 *
	 * @implSpec This implementation throws an {@link UnsupportedOperationException}.
	 */
	public default IntBytePair right(final byte r) {
		throw new UnsupportedOperationException();
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default IntBytePair right(final Byte l) {
		return right((l).byteValue());
	}

	/**
	 * Returns the right element of this pair.
	 *
	 * @return the right element of this pair.
	 *
	 * @implSpec This implementation delegates to {@link #right()}.
	 *
	 */
	public default byte secondByte() {
		return rightByte();
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default Byte second() {
		return Byte.valueOf(secondByte());
	}

	/**
	 * Sets the right element of this pair (optional operation).
	 *
	 * @param r a new value for the right element.
	 *
	 * @implSpec This implementation delegates to {@link #right(Object)}.
	 */
	public default IntBytePair second(final byte r) {
		return right(r);
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default IntBytePair second(final Byte l) {
		return second((l).byteValue());
	}

	/**
	 * Returns the right element of this pair.
	 *
	 * @return the right element of this pair.
	 *
	 * @implSpec This implementation delegates to {@link #right()}.
	 *
	 */
	public default byte valueByte() {
		return rightByte();
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default Byte value() {
		return Byte.valueOf(valueByte());
	}

	/**
	 * Sets the right element of this pair (optional operation).
	 *
	 * @param r a new value for the right element.
	 *
	 * @implSpec This implementation delegates to {@link #right(Object)}.
	 */
	public default IntBytePair value(final byte r) {
		return right(r);
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @deprecated Please use the corresponding type-specific method instead.
	 */
	@Deprecated
	@Override
	public default IntBytePair value(final Byte l) {
		return value((l).byteValue());
	}

	/**
	 * Returns a new type-specific immutable {@link it.unimi.dsi.fastutil.Pair Pair} with given left and
	 * right value.
	 * 
	 * @param left the left value.
	 * @param right the right value.
	 */
	public static IntBytePair of(final int left, final byte right) {
		return new IntByteImmutablePair(left, right);
	}

	/**
	 * Returns a lexicographical comparator for pairs.
	 *
	 * 

* The comparator returned by this method implements lexicographical order. It compares first the * left elements: if the result of the comparison is nonzero, it returns said result. Otherwise, * this comparator returns the result of the comparison of the right elements. * * @return a lexicographical comparator for pairs. */ public static java.util.Comparator lexComparator() { return (x, y) -> { final int t = Integer.compare(x.leftInt(), y.leftInt()); if (t != 0) return t; return Byte.compare(x.rightByte(), y.rightByte()); }; } }





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