$ perl -MJudy::L=Set -e 'Set($j, 1<<63, 123)'
Coercing -9223372036854775808 to 0. Can't use negative values as keys.
+ at -e line 1.

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Can anyone please test if they get same error? Argument can't be treated as signed int by design, can it? Or is my system/Perl/Judy broken?

In reply to Unsigned 64-bit integer as Judy key by Anonymous Monk

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