Re: overriding = operator

2008-04-23 Thread Anton Mellit
On Apr 22, 3:54 pm, Paul McGuire <[EMAIL PROTECTED]> wrote: > On Apr 22, 8:47 am, "Anton Mellit" <[EMAIL PROTECTED]> wrote: > > > > > I need something like > > 'overriding' =, which is impossible, but I look for a systematic > > appro

overriding = operator

2008-04-22 Thread Anton Mellit
Hi, I am developing something like a compiler in Python, a library that would help to generate machine-language code. One of the features is the following. When I want to generate a piece of code I want to declare variables as follows: x = var() y = var() This would generate no code, but it wou

Re: Pari Python

2007-10-29 Thread Anton Mellit
Hi, thanks for the comments. I think I should target on making my module as a normal python module without using any modifications and additionally (only additionally) provide some optional workaround for the '^' and '/' problem. I am going to look at what Michael proposed > With that in mind, why

Re: Pari Python

2007-10-28 Thread Anton Mellit
> Have you looked at SAGE at all? They already have wrappers for Pari. Well :) I expected that question. I tried. But the distribution for windows is so big :( (2GB) and I could not build it on cygwin, where it is also pretty big. And I so much like pari - it is so light and simple and still can d

Re: Pari Python

2007-10-28 Thread Anton Mellit
> Does your version use the GMP library (optional in PARI). > Does it support Windows? I couldn't tell if the PARI > Windows distribution has GMP, but I suspect not since GMP > doesn't support Windows. No, I didn't try to use gmp. But this may be not a bad idea. I am trying to compile gmp right no

Pari Python

2007-10-28 Thread Anton Mellit
Hi, I am working on a Pari-Python module (see about GP/PARI at http://pari.math.u-bordeaux.fr/). Similar project was started by Stefane Fermigier 12 years ago (you can find a post about it on this newsgroup). You can see some screenshots on my blog (http:// mellit.wordpress.com/2007/10/28/pari-pyt

Re: Hack request: rational numbers

2007-10-26 Thread Anton Mellit
> Hi! > > I am using rational numbers from the gmpy module and I find that creating > one in Python using > mpq(3,4) > > is rather clumsy. Clearly, minimal representation of this rational number > is > >3/4 > > but in Python this expression has different meaning. Hi, I am writing an inter