diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/Either.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/data/Either.java | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/Either.java b/BJC-Utils2/src/main/java/bjc/utils/data/Either.java index 9418882..aa38959 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/data/Either.java +++ b/BJC-Utils2/src/main/java/bjc/utils/data/Either.java @@ -26,10 +26,12 @@ public class Either<LeftType, RightType> * The value to put on the left * @return An either with the left side occupied */ - public static <LeftType, RightType> Either<LeftType, RightType> fromLeft( - LeftType left) { + public static <LeftType, + RightType> Either<LeftType, RightType> fromLeft( + LeftType left) { return new Either<>(left, null); } + /** * Create a new either with the right value occupied * @@ -41,8 +43,9 @@ public class Either<LeftType, RightType> * The value to put on the right * @return An either with the right side occupied */ - public static <LeftType, RightType> Either<LeftType, RightType> fromRight( - RightType right) { + public static <LeftType, + RightType> Either<LeftType, RightType> fromRight( + RightType right) { return new Either<>(null, right); } @@ -64,7 +67,8 @@ public class Either<LeftType, RightType> @Override public <BoundLeft, BoundRight> IPair<BoundLeft, BoundRight> bind( - BiFunction<LeftType, RightType, IPair<BoundLeft, BoundRight>> binder) { + BiFunction<LeftType, RightType, + IPair<BoundLeft, BoundRight>> binder) { return binder.apply(leftVal, rightVal); } @@ -89,10 +93,13 @@ public class Either<LeftType, RightType> } @Override - 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) { if (isLeft) { return otherPair.bind((otherLeft, otherRight) -> { return new Either<>(leftCombiner.apply(leftVal, otherLeft), |