If it looks like a Duck, it may be a Parrot..

Last Saturday (July 15), the DFW Pythoneers gathered together to hear wise words from Patrick Michaud. "Lo", he said, "it is not an ex-parrot (though it may be pining for the fjords.." and we listened in solemnity.

PM gave us another great talk and explained why Perl 6 is important/interesting/intriguing to Python people and how we can get pizza paid for by the Perl foundation while looking at Python.

Parrot is the VM for the upcoming Perl6. It also happens to be capable of 'running' Python (and a bunch of other languages, some of which you will wish you had never heard of if I told you about them so I won't. You're welcome) and Patrick gave us a run-down on how the Python sourcefile in all of its beauty gets transformed into bytecode for Parrot. It's less than simple so you can go ook it up yourself at parrotcode.org.

After the meeting, I checked out the latest Parrot code and tried the test suite. Yay, it worked (good start) and then I tried the command line prompt for the Python part of Parrot, pynie. It also worked but things got a little bumpy after that:

• longs appear to be broken but aren't
• floats are broken, along with imaginary numbers
• list, arrays and dictionaries are less than working

It's a work in progress and I am not sure how to fix the BNF grammar that's written in Perl6 Regex syntax so sent Patrick an email and called it a night.