From f51f6da7319787348c38b875652b5c0e9f88c8aa Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Mon, 13 Apr 2020 18:43:13 -0400
Subject: Cleanup pass

Pass to do some cleanups
---
 src/main/java/bjc/data/IPair.java | 122 ++++++++++++++++++++------------------
 1 file changed, 65 insertions(+), 57 deletions(-)

(limited to 'src/main/java/bjc/data/IPair.java')

diff --git a/src/main/java/bjc/data/IPair.java b/src/main/java/bjc/data/IPair.java
index 0c63f16..5b1298e 100644
--- a/src/main/java/bjc/data/IPair.java
+++ b/src/main/java/bjc/data/IPair.java
@@ -12,10 +12,10 @@ import bjc.funcdata.theory.Bifunctor;
  * @author ben
  *
  * @param <LeftType>
- *                The type of the left side of the pair.
+ *                    The type of the left side of the pair.
  *
  * @param <RightType>
- *                The type of the right side of the pair.
+ *                    The type of the right side of the pair.
  *
  */
 public interface IPair<LeftType, RightType> extends Bifunctor<LeftType, RightType> {
@@ -23,103 +23,105 @@ public interface IPair<LeftType, RightType> extends Bifunctor<LeftType, RightTyp
 	 * Bind a function across the values in this pair.
 	 *
 	 * @param <BoundLeft>
-	 *                The type of the bound left.
+	 *                     The type of the bound left.
 	 *
 	 * @param <BoundRight>
-	 *                The type of the bound right.
+	 *                     The type of the bound right.
 	 *
 	 * @param binder
-	 *                The function to bind with.
+	 *                     The function to bind with.
 	 *
 	 * @return The bound pair.
 	 */
-	public <BoundLeft, BoundRight> IPair<BoundLeft, BoundRight> bind(
-			BiFunction<LeftType, RightType, IPair<BoundLeft, BoundRight>> binder);
+	public <BoundLeft, BoundRight> IPair<BoundLeft, BoundRight>
+			bind(BiFunction<LeftType, RightType, IPair<BoundLeft, BoundRight>> binder);
 
 	/**
 	 * Bind a function to the left value in this pair.
 	 *
 	 * @param <BoundLeft>
-	 *                The type of the bound value.
+	 *                    The type of the bound value.
 	 *
 	 * @param leftBinder
-	 *                The function to use to bind.
+	 *                    The function to use to bind.
 	 *
 	 * @return A pair with the left type bound.
 	 */
-	public <BoundLeft> IPair<BoundLeft, RightType> bindLeft(
-			Function<LeftType, IPair<BoundLeft, RightType>> leftBinder);
+	public <BoundLeft> IPair<BoundLeft, RightType>
+			bindLeft(Function<LeftType, IPair<BoundLeft, RightType>> leftBinder);
 
 	/**
 	 * Bind a function to the right value in this pair.
 	 *
 	 * @param <BoundRight>
-	 *                The type of the bound value.
+	 *                     The type of the bound value.
 	 *
 	 * @param rightBinder
-	 *                The function to use to bind.
+	 *                     The function to use to bind.
 	 *
 	 * @return A pair with the right type bound.
 	 */
-	public <BoundRight> IPair<LeftType, BoundRight> bindRight(
-			Function<RightType, IPair<LeftType, BoundRight>> rightBinder);
+	public <BoundRight> IPair<LeftType, BoundRight>
+			bindRight(Function<RightType, IPair<LeftType, BoundRight>> rightBinder);
 
 	/**
 	 * Pairwise combine two pairs together.
 	 *
 	 * @param <OtherLeft>
-	 *                The left type of the other pair.
+	 *                     The left type of the other pair.
 	 *
 	 * @param <OtherRight>
-	 *                The right type of the other pair.
+	 *                     The right type of the other pair.
 	 *
 	 * @param otherPair
-	 *                The pair to combine with.
+	 *                     The pair to combine with.
 	 *
 	 * @return The pairs, pairwise combined together.
 	 */
-	public default <OtherLeft, OtherRight> IPair<IPair<LeftType, OtherLeft>, IPair<RightType, OtherRight>> combine(
-			final IPair<OtherLeft, OtherRight> otherPair) {
-		return combine(otherPair, Pair<LeftType, OtherLeft>::new, Pair<RightType, OtherRight>::new);
+	public default <OtherLeft, OtherRight>
+			IPair<IPair<LeftType, OtherLeft>, IPair<RightType, OtherRight>>
+			combine(final IPair<OtherLeft, OtherRight> otherPair) {
+		return combine(otherPair, Pair<LeftType, OtherLeft>::new,
+				Pair<RightType, OtherRight>::new);
 	}
 
 	/**
 	 * Combine the contents of two pairs together.
 	 *
 	 * @param <OtherLeft>
-	 *                The type of the left value of the other pair.
+	 *                        The type of the left value of the other pair.
 	 *
 	 * @param <OtherRight>
-	 *                The type of the right value of the other pair.
+	 *                        The type of the right value of the other pair.
 	 *
 	 * @param <CombinedLeft>
-	 *                The type of the left value of the combined pair.
+	 *                        The type of the left value of the combined pair.
 	 *
 	 * @param <CombinedRight>
-	 *                The type of the right value of the combined pair.
+	 *                        The type of the right value of the combined pair.
 	 *
 	 * @param otherPair
-	 *                The other pair to combine with.
+	 *                        The other pair to combine with.
 	 *
 	 * @param leftCombiner
-	 *                The function to combine the left values with.
+	 *                        The function to combine the left values with.
 	 *
 	 * @param rightCombiner
-	 *                The function to combine the right values with.
+	 *                        The function to combine the right values with.
 	 *
 	 * @return A pair with its values combined.
 	 */
-	public <OtherLeft, OtherRight, CombinedLeft, CombinedRight> IPair<CombinedLeft, CombinedRight> combine(
-			IPair<OtherLeft, OtherRight> otherPair,
-			BiFunction<LeftType, OtherLeft, CombinedLeft> leftCombiner,
-			BiFunction<RightType, OtherRight, CombinedRight> rightCombiner);
+	public <OtherLeft, OtherRight, CombinedLeft, CombinedRight>
+			IPair<CombinedLeft, CombinedRight>
+			combine(IPair<OtherLeft, OtherRight> otherPair,
+					BiFunction<LeftType, OtherLeft, CombinedLeft> leftCombiner,
+					BiFunction<RightType, OtherRight, CombinedRight> rightCombiner);
 
 	/**
-	 * Immediately perfom the specified action with the contents of this
-	 * pair.
+	 * Immediately perfom the specified action with the contents of this pair.
 	 *
 	 * @param consumer
-	 *                The action to perform on the pair.
+	 *                 The action to perform on the pair.
 	 */
 	public default void doWith(final BiConsumer<LeftType, RightType> consumer) {
 		merge((leftValue, rightValue) -> {
@@ -130,32 +132,36 @@ public interface IPair<LeftType, RightType> extends Bifunctor<LeftType, RightTyp
 	}
 
 	@Override
-	default <OldLeft, OldRight, NewLeft> LeftBifunctorMap<OldLeft, OldRight, NewLeft> fmapLeft(
-			final Function<OldLeft, NewLeft> func) {
+	default <OldLeft, OldRight, NewLeft> LeftBifunctorMap<OldLeft, OldRight, NewLeft>
+			fmapLeft(final Function<OldLeft, NewLeft> func) {
 		return argumentPair -> {
 			if (!(argumentPair instanceof IPair<?, ?>)) {
-				final String msg = "This function can only be applied to instances of IPair";
+				final String msg
+						= "This function can only be applied to instances of IPair";
 
 				throw new IllegalArgumentException(msg);
 			}
 
-			final IPair<OldLeft, OldRight> argPair = (IPair<OldLeft, OldRight>) argumentPair;
+			final IPair<OldLeft, OldRight> argPair
+					= (IPair<OldLeft, OldRight>) argumentPair;
 
 			return argPair.mapLeft(func);
 		};
 	}
 
 	@Override
-	default <OldLeft, OldRight, NewRight> RightBifunctorMap<OldLeft, OldRight, NewRight> fmapRight(
-			final Function<OldRight, NewRight> func) {
+	default <OldLeft, OldRight, NewRight> RightBifunctorMap<OldLeft, OldRight, NewRight>
+			fmapRight(final Function<OldRight, NewRight> func) {
 		return argumentPair -> {
 			if (!(argumentPair instanceof IPair<?, ?>)) {
-				final String msg = "This function can only be applied to instances of IPair";
+				final String msg
+						= "This function can only be applied to instances of IPair";
 
 				throw new IllegalArgumentException(msg);
 			}
 
-			final IPair<OldLeft, OldRight> argPair = (IPair<OldLeft, OldRight>) argumentPair;
+			final IPair<OldLeft, OldRight> argPair
+					= (IPair<OldLeft, OldRight>) argumentPair;
 
 			return argPair.mapRight(func);
 		};
@@ -187,15 +193,15 @@ public interface IPair<LeftType, RightType> extends Bifunctor<LeftType, RightTyp
 	 * Doesn't modify the pair.
 	 *
 	 * @param <NewLeft>
-	 *                The new type of the left part of the pair.
+	 *                  The new type of the left part of the pair.
 	 *
 	 * @param mapper
-	 *                The function to use to transform the left part of the
-	 *                pair.
+	 *                  The function to use to transform the left part of the pair.
 	 *
 	 * @return The pair, with its left part transformed.
 	 */
-	public <NewLeft> IPair<NewLeft, RightType> mapLeft(Function<LeftType, NewLeft> mapper);
+	public <NewLeft> IPair<NewLeft, RightType>
+			mapLeft(Function<LeftType, NewLeft> mapper);
 
 	/**
 	 * Transform the value on the right side of the pair.
@@ -203,36 +209,38 @@ public interface IPair<LeftType, RightType> extends Bifunctor<LeftType, RightTyp
 	 * Doesn't modify the pair.
 	 *
 	 * @param <NewRight>
-	 *                The new type of the right part of the pair.
+	 *                   The new type of the right part of the pair.
 	 *
 	 * @param mapper
-	 *                The function to use to transform the right part of the
-	 *                pair.
+	 *                   The function to use to transform the right part of the
+	 *                   pair.
 	 *
 	 * @return The pair, with its right part transformed.
 	 */
-	public <NewRight> IPair<LeftType, NewRight> mapRight(Function<RightType, NewRight> mapper);
+	public <NewRight> IPair<LeftType, NewRight>
+			mapRight(Function<RightType, NewRight> mapper);
 
 	/**
 	 * Merge the two values in this pair into a single value.
 	 *
 	 * @param <MergedType>
-	 *                The type of the single value.
+	 *                     The type of the single value.
 	 *
 	 * @param merger
-	 *                The function to use for merging.
+	 *                     The function to use for merging.
 	 *
 	 * @return The pair, merged into a single value.
 	 */
-	public <MergedType> MergedType merge(BiFunction<LeftType, RightType, MergedType> merger);
+	public <MergedType> MergedType
+			merge(BiFunction<LeftType, RightType, MergedType> merger);
 
 	/**
 	 * Static pair constructor.
-	 * 
+	 *
 	 * @param left
-	 *                The left side of the pair.
+	 *              The left side of the pair.
 	 * @param right
-	 *                The right side of the pair.
+	 *              The right side of the pair.
 	 * @return A pair, with the specified left/right side.
 	 */
 	public static <T1, T2> IPair<T1, T2> pair(T1 left, T2 right) {
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