Github user ajs6f commented on a diff in the pull request:
https://github.com/apache/jena/pull/337#discussion_r159529387
--- Diff: jena-base/src/main/java/org/apache/jena/atlas/lib/Pair.java ---
@@ -37,6 +40,30 @@
public A car() { return a ; }
public B cdr() { return b ; }
+ public static class OfSameType<T> extends Pair<T, T> {
+
--- End diff --
Okay, I think I see where you are going-- let me try to work this out.
Should be able to commit something before the weekend, if we don't get swamped
by a blizzard. sigh!
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