diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/Pair.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/data/Pair.java | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java b/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java index 05955b6..0d2c1b0 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java +++ b/BJC-Utils2/src/main/java/bjc/utils/data/Pair.java @@ -56,8 +56,8 @@ public class Pair<LeftType, RightType> } @Override - public <MergedType> MergedType merge( - BiFunction<LeftType, RightType, MergedType> merger) { + public <MergedType> MergedType + merge(BiFunction<LeftType, RightType, MergedType> merger) { return merger.apply(leftValue, rightValue); } @@ -66,4 +66,16 @@ public class Pair<LeftType, RightType> return "pair[l=" + leftValue.toString() + ", r=" + rightValue.toString() + "]"; } + + @Override + public <NewLeft> IPair<NewLeft, RightType> + mapLeft(Function<LeftType, NewLeft> mapper) { + return new Pair<>(mapper.apply(leftValue), rightValue); + } + + @Override + public <NewRight> IPair<LeftType, NewRight> + mapRight(Function<RightType, NewRight> mapper) { + return new Pair<>(leftValue, mapper.apply(rightValue)); + } }
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