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Re: 'Compiler' functionality for Emacs Lisp


From: Stefan Monnier
Subject: Re: 'Compiler' functionality for Emacs Lisp
Date: Wed, 08 Dec 2010 15:21:43 -0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

> When using for example C++ the compiler does a lot of checks for you.
> For example it checks if all your variables are declared or used and
> it does even find potential memory leaks. Is there something like this
> for Emacs Lisp? I am writing bigger functions nowadays. Yesterday I
> found out that not all my variables where declared in a let block and
> I had forgotten to remove a few I where not using anymore. Is there
> something that could do these checks for me?

The byte-compiler's warnings are pretty much the "best" there
is currently.


        Stefan


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