On Wed, Feb 9, 2011 at 6:43 PM, Dox <o.castillo.felis...@gmail.com> wrote: > Hi people! > > I was wondering if there is a way of bundle two kind of different > objects together and define operations on them. > > Suppose, I'd like to bundle a number and a string (3, Hello) and (4, > World!!)... then define and operation which multiplies the numbers and > add strings, so the result is (12, HelloWorld!!) > > Something like that!
Yes. See, for example, how the sage.misc.preparser.BackslashOperator is implemented. (I think we have a more generic one, but I'm not sure where it is.) - Robert -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
