Hashes: significant academic research before Perl got them. I'm not sure if anyone integrated them (or other types of associative arrays) so closely into the langauge before Perl did.

REXX had associative arrays a long time ago.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail
"Memory, processor, disk in that order on the hardware side. Algorithm, algorithm, algorithm on the code side." - tachyon

In reply to Re: New Perl Features are Just Sugar From Language X by BrowserUk
in thread J2SE 5.0 new features are just sugar from Perl (and other similar languages). by gmpassos

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