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Re: delq string element in ido
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From: |
Andreas Schwab |
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Subject: |
Re: delq string element in ido |
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Date: |
Sat, 26 Dec 2009 12:15:23 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1.90 (gnu/linux) |
Leo <address@hidden> writes:
> In function `ido-kill-buffer-at-head', there's this form
>
> (delq buf ido-cur-list)
>
> where buf is a string and ido-cur-list is a list of strings. I get this
> by stepping through this function and checking the values of buf and
> ido-cur-list. But delq uses `eq' to compare. Any idea why this function
> still succeeds?
Because `eq' returns t for identical Lisp objects.
Andreas.
--
Andreas Schwab, address@hidden
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"And now for something completely different."