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From: | August Karlstrom |
Subject: | Re: Finding Unused Identifiers |
Date: | Thu, 02 Mar 2006 22:25:10 GMT |
User-agent: | Mozilla Thunderbird 1.0.7 (X11/20051013) |
B. T. Raven wrote:
"Markus Triska" <triska@gmx.at> wrote in message news:4406fc36$0$11610$3b214f66@tunews.univie.ac.at...Hi August, August Karlstrom wrote:Is there a way to find all unused identifiers in an Elisp file?There's no programmatic way. All the best, Markus.I probably don't even understand the question
I mean "forgotten" variables and functions that were never intended to be exported. I know that in Elisp all identifiers with file scope are exported, but it would be nice to at least have a list of all declared-but-never-used-in-the-same-file identifiers. That would give you an hint of what can safely be removed.
but, out of curiosity I ran the following in *scratch*: (boundp 't) t (boundp t) t (boundp 'v31416) nil Why can't the file be loaded, tokenized, and then run the list of tokens against boundp? Or by "unused" do you mean something other than unbound? Ed
August -- I am the "ILOVEGNU" signature virus. Just copy me to your signature. This email was infected under the terms of the GNU General Public License.
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