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From: | Antoine Levitt |
Subject: | bug#12895: 24.3.50; Replacement for flet |
Date: | Tue, 9 Feb 2016 21:36:34 +0100 |
Antoine Levitt <antoine.levitt@gmail.com> writes:
> I did like flet, though, and in general, I think it's annoying to users
> to remove/deprecate functionality that are neat ways to get inside lisp
> code from outside (dynamic-scoping overrides, advices, etc.) just
> because they are bad practice and make debugging harder.
BTW, let me add to the (valid) warnings that this can still be achieved
with cl-letf:
(cl-letf (((symbol-function 'some-function) #'some-other-function))
code...)
The created binding to the symbol-function place is dynamical.
Michael.
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