|Do you know where your variables are?|
Re: "There are some stunningly novel ideas in Perl" -- Paul Grahamby toma (Vicar)
|on Apr 29, 2003 at 05:56 UTC||Need Help??|
Paul Graham may not find much success as a futurist, but it is a rarified profession. In fairness, much of his article was toungue-planted-firmly-in-cheek, and it would be foolish to consider it to be a thoughtful critique of, say, XML, which is also referenced.
One big opportunity for improving perl will be making the punctuation easier to use, for example, the Perl 6 improvement that will allow me to write @var instead of $var.
The idea of using punctuation to mark variables is a big part of the success of perl. It makes it possible to add keywords to the language without breaking old code. Much of my C code used a variable named 'new', which didn't work out so well in the next version of the language.
For more than 30 years, I have written in languages that mark the variables in a way similar to perl's. I expect that this idea will survive the next 100 years of language design.
Graham is trying to inspire thought about which computer language ideas will survive the next 100 years.
A good professor teaches you how to think, not what to think. Lacking that, he or she just asks interesting questions.
"To understand the past, you must understand the future." - William Gibson (?)
It should work perfectly the first time! - toma