comment on

> Q1) What purpose does this line serve?

in short: there are different notations for version numbers which only become comparable after eval.

> Q2) Is this a "string eval?"

yes

> Q4) Does anyone else remember the "that's why we eval version" comment, or is it just me?

Sawyer gave two talks, probably you are confusing them?

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery}

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