Re: [Emacs-diffs] emacs-25 44c7b49: In xref-collect-references, force backends to respect the 'dir' arg

[Stephen Leake]

Dmitry Gutov <address@hidden> writes:

> On 01/28/2016 01:15 PM, Stephen Leake wrote:
>
>>> The byte compiler complains that ede-minor-mode is an "unused lexical
>>> variable", so I expect there may be a problem with byte-compiled code.
>>
>> The `let' either binds the existing global variable, or creates a new
>> local one; no problems.
>
> IIUC, whether the variable is global or local, is being decided when a
> file is loaded, 

or byte-compiled

>not at runtime. Thus, if ede.el is loaded after
> xref.el, ede-minor-mode binding there will be a local (lexical) one,
> and won't affect the global variable.

Yes, you are correct. I have only used it with ede loaded.

-- 
-- Stephe