I think $[ is more like a coelacanth than a mastadon.
About this quote
- What does it mean?
- The variable $[ is as ancient and rare as a coelacanth, far larger than a mastodon.
- In plain terms
- $[ is a relic, like an ancient fish, not a massive animal.
- What can you take from it?
- Treat $[ as a legacy feature.
Where it applies
Putting it to work
Questions to consider
- When is it okay to use $[?
- How to modernize code with $[?
Another view
Legacy features can still be useful in specific contexts.
More from Larry Wall
Call me bored, but don't call me boring.
Permalink to quote #77 We question most of the mantras around here periodically, in case you hadn't noticed. :-)
Permalink to quote #79 Of course, I reserve the right to make wholly stupid changes to Perl if I think they improve the language. :-)
Permalink to quote #76
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