|
From: | Mark H Weaver |
Subject: | Re: negating a number |
Date: | Wed, 15 Jan 2014 13:30:44 -0500 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Richard Shann <address@hidden> writes: > Is there something neater than > > (- 0 amount) > > to negate a number? Can't spot anything in the manual ... Yes: (- amount) Mark
[Prev in Thread] | Current Thread | [Next in Thread] |