From 002516bd03b2ea3f731c8139c9a5f716902ab702 Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Tue, 7 Apr 2020 21:03:53 -0400
Subject: Finish remove utils.data

utils.data now lives in the esodata project; not in this one
---
 base/src/main/java/bjc/utils/data/Pair.java | 142 ----------------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 base/src/main/java/bjc/utils/data/Pair.java

(limited to 'base/src/main/java/bjc/utils/data/Pair.java')

diff --git a/base/src/main/java/bjc/utils/data/Pair.java b/base/src/main/java/bjc/utils/data/Pair.java
deleted file mode 100644
index df7e199..0000000
--- a/base/src/main/java/bjc/utils/data/Pair.java
+++ /dev/null
@@ -1,142 +0,0 @@
-package bjc.utils.data;
-
-import java.util.function.BiFunction;
-import java.util.function.Function;
-
-/**
- * A pair of values, with nothing special about them.
- *
- * @author ben
- *
- * @param <LeftType>
- *        The type of the left value.
- *
- * @param <RightType>
- *        The type of the right value.
- */
-public class Pair<LeftType, RightType> implements IPair<LeftType, RightType> {
-	/* The left value. */
-	private LeftType leftValue;
-	/* The right value. */
-	private RightType rightValue;
-
-	/** Create a new pair with both sides set to null. */
-	public Pair() {
-
-	}
-
-	/**
-	 * Create a new pair with both sides set to the specified values.
-	 *
-	 * @param left
-	 *        The value of the left side.
-	 *
-	 * @param right
-	 *        The value of the right side.
-	 */
-	public Pair(final LeftType left, final RightType right) {
-		leftValue = left;
-		rightValue = right;
-	}
-
-	@Override
-	public <BoundLeft, BoundRight> IPair<BoundLeft, BoundRight> bind(
-			final BiFunction<LeftType, RightType, IPair<BoundLeft, BoundRight>> binder) {
-		if(binder == null) throw new NullPointerException("Binder must not be null.");
-
-		return binder.apply(leftValue, rightValue);
-	}
-
-	@Override
-	public <BoundLeft> IPair<BoundLeft, RightType> bindLeft(
-			final Function<LeftType, IPair<BoundLeft, RightType>> leftBinder) {
-		if(leftBinder == null) throw new NullPointerException("Binder must not be null");
-
-		return leftBinder.apply(leftValue);
-	}
-
-	@Override
-	public <BoundRight> IPair<LeftType, BoundRight> bindRight(
-			final Function<RightType, IPair<LeftType, BoundRight>> rightBinder) {
-		if(rightBinder == null) throw new NullPointerException("Binder must not be null");
-
-		return rightBinder.apply(rightValue);
-	}
-
-	@Override
-	public <OtherLeft, OtherRight, CombinedLeft, CombinedRight> IPair<CombinedLeft, CombinedRight> combine(
-			final IPair<OtherLeft, OtherRight> otherPair,
-			final BiFunction<LeftType, OtherLeft, CombinedLeft> leftCombiner,
-			final BiFunction<RightType, OtherRight, CombinedRight> rightCombiner) {
-		return otherPair.bind((otherLeft, otherRight) -> {
-			final CombinedLeft left = leftCombiner.apply(leftValue, otherLeft);
-			final CombinedRight right = rightCombiner.apply(rightValue, otherRight);
-
-			return new Pair<>(left, right);
-		});
-	}
-
-	@Override
-	public <NewLeft> IPair<NewLeft, RightType> mapLeft(final Function<LeftType, NewLeft> mapper) {
-		if(mapper == null) throw new NullPointerException("Mapper must not be null");
-
-		return new Pair<>(mapper.apply(leftValue), rightValue);
-	}
-
-	@Override
-	public <NewRight> IPair<LeftType, NewRight> mapRight(final Function<RightType, NewRight> mapper) {
-		if(mapper == null) throw new NullPointerException("Mapper must not be null");
-
-		return new Pair<>(leftValue, mapper.apply(rightValue));
-	}
-
-	@Override
-	public <MergedType> MergedType merge(final BiFunction<LeftType, RightType, MergedType> merger) {
-		if(merger == null) throw new NullPointerException("Merger must not be null");
-
-		return merger.apply(leftValue, rightValue);
-	}
-
-	@Override
-	public String toString() {
-		return String.format("Pair [leftValue='%s', rightValue='%s']", leftValue, rightValue);
-	}
-
-	public LeftType getLeft() {
-		return leftValue;
-	}
-
-	public RightType getRight() {
-		return rightValue;
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-
-		result = prime * result + (leftValue == null ? 0 : leftValue.hashCode());
-		result = prime * result + (rightValue == null ? 0 : rightValue.hashCode());
-
-		return result;
-	}
-
-	@Override
-	public boolean equals(final Object obj) {
-		if(this == obj) return true;
-		if(obj == null) return false;
-		if(!(obj instanceof Pair<?, ?>)) return false;
-
-		final Pair<?, ?> other = (Pair<?, ?>) obj;
-
-		if(leftValue == null) {
-			if(other.leftValue != null) return false;
-		} else if(!leftValue.equals(other.leftValue)) return false;
-
-		if(rightValue == null) {
-			if(other.rightValue != null) return false;
-		} else if(!rightValue.equals(other.rightValue)) return false;
-
-		return true;
-	}
-}
-- 
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