"William Stein" <[EMAIL PROTECTED]> writes: > On 7/10/07, Nick Alexander <[EMAIL PROTECTED]> wrote: >> >> [EMAIL PROTECTED] writes: >> >> > I'm trying to implement a poset class in sagex. The following output >> > indicates to me that __cmp__ gets called on the sagex class no matter >> > what. This means that partial ordering cannot be implemented in sagex >> > (rather, it can, but can't take advantage of the comparison overloading >> > that python offers). >> >> sagex and newer versions of pyrex do different things here. I think >> what you want can be done, but you should talk to Robert Bradshaw. >> The keywords are richcmp, IIRC. > > Actually, neither Robert Bradshaw or I made any changes to > the __cmp__ - related code in SageX versus Pyrex, so they should > behave identically unless something was done in Pyrex recently.
IIRC, that is the case. I really meant it when I said "newer versions of pyrex". Nick --~--~---------~--~----~------------~-------~--~----~ 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/ -~----------~----~----~----~------~----~------~--~---
