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envelope-from=drew.adams@oracle.com; helo=mx0a-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:130921 Archived-At: > I'm starting to think this box diagram would be helpful, > didn't one do a minimal example case with `nreverse' (or > `nconc'), i.e. the fewest number of lists and list elements > possible, and then draw a box diagram to show what happens? >=20 > I can do it in ASCII tonight, God willing, but I find it hard > to think that no one did it already? Box diagrams in the Elisp manual: https://www.gnu.org/software/emacs/manual/html_node/elisp/Box-Diagrams.html https://www.gnu.org/software/emacs/manual/html_node/elisp/Dotted-Pair-Notat= ion.html https://www.gnu.org/software/emacs/manual/html_node/elisp/Building-Lists.ht= ml https://www.gnu.org/software/emacs/manual/html_node/elisp/Setcar.html https://www.gnu.org/software/emacs/manual/html_node/elisp/Setcdr.html https://www.gnu.org/software/emacs/manual/html_node/elisp/Sequence-Function= s.html