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X-Received-From: 2a00:1450:4864:20::42d X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:122813 Archived-At: On Tue, 14 Apr 2020 15:43:41 -0400 Noam Postavsky wrote: >> Yes, `(require 'cl-lib)` at top level placates Flycheck. But for the >> last drop of efficiency, I tried to `(require 'cl-lib)` inside the body >> of the function that calls cl-set-difference, and put at the top level: >> >> (declare-function cl-set-difference "cl-seq" (list1 list2 &rest cl-keys)) >> >> That does not placate Flycheck though. Do you know why? > > Works here for placating the byte-compiler, which as far as I know is > what Flycheck runs. Indeed. Works for me, too (with Flycheck, even). Jorge, are you sure the warning you get is about `cl-set-difference' not being defined and not something else? --=20 =C5=A0t=C4=9Bp=C3=A1n