#11776: Holding an expression unevaluated: Something like hold_all() would be
nice.
---------------------------+------------------------------------------------
Reporter: Pap | Owner: jason
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.7.2
Component: misc | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
---------------------------+------------------------------------------------
A function that holds its arguments unevaluated, something like
{{{
hold_all(expression)
}}}
would be very nice, if implemented. It would be very useful when teaching
Sage to students, and in general it would facilitate printing results
together with the unevaluated expression.
Please have a look at http://test.sagenb.org/home/pub/6, it is a worksheet
that explains (in detail, I hope) how a function like hold_all() would be
useful in practice.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11776>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
