cwitty wrote: > On Sep 26, 7:31 am, Jason Grout <[EMAIL PROTECTED]> wrote: >> Can we define custom infix operators? Suppose I'd like "boxproduct" to >> be an infix operator. Could I make that work? >> >> Thanks, >> >> Jason > > If you're willing to put a lot of effort into the project, you might > be able to do something with Logix (http://www.livelogix.net/logix/). >>From the website: > > "Logix compiles to Python byte-code and can be freely mixed with > regular Python modules. > ... > Logix syntax can be extended on the fly - even at the interactive > prompt. Logix is like Lisp with extensible syntax. Or, Logix is Python > with syntax extension, expression based syntax, and a powerful macro > system." > > (I've never used Logix myself, only read some of their documentation.)
Wow!!! Thanks for sending this link. Logix seems to implement in Python many of the Lisp-like things that make Mathematica such a nice system to use. (like, in this discussion, the ability to define custom infix operators, as well as a syntax for postfix function application, like the Mathematica "x//Foo" for Foo[x] ). I can't spread myself too thin right now by working on Logix, but I'm bookmarking it. For now, I'll go back to writing code/fixing bugs in the Graph class. -Jason --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
