What's difficult about hierarchial data structures in Perl? | Hacker News

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ryl00 on July 6, 2018 | parent | context | favorite | on: Something about functions in Bash (2017)

What's difficult about hierarchial data structures in Perl?

vgy7ujm on July 6, 2018 | [–]

Agreed, it's rather one of Perl's strengths.

AceJohnny2 on July 6, 2018 | [–]

The need for references.

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