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X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR11MB7470.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 9e9ae345-7159-48f5-cd34-08db9cc2d5dc X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Aug 2023 12:34:42.8565 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR11MB7448 Received-SPF: pass client-ip=2a01:111:f400:7eb2::80e; envelope-from=one.last.kiss@outlook.com; helo=NAM02-BN1-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, FREEMAIL_FROM=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 14 Aug 2023 13:20:39 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:144815 Archived-At: Hi friends, I=92m reading (elisp) 22.2.5 Select among Command=0A= Alternatives. It=92s a little difficult for me understand it:=0A= =0A= > contain an alist with alternative implementations=0A= =0A= What does it mean by =91implementation=92? An expression?=0A= =0A= > If customizations is non-nil, it should consist of ... and values=0A= > to add to the declaration of command-alternatives.=0A= =0A= How to include the =91values=92?=0A= =0A= I tried:=0A= =0A= - evaluate:=0A= =0A= (define-alternatives your/generic-cmd-1)=0A= (setq your/generic-cmd-1-alternatives '((1 . (ignore))))=0A= ;; Or the reverse order.=0A= =0A= then type =91M-x your/generic-cmd-1 =92.=0A= Got =91no match=92=0A= =0A= - evaluate:=0A= =0A= (define-alternatives your/generic-cmd-2=0A= '(1 . (ignore))=0A= '(2 . (ignore)))=0A= =0A= Got error.=0A= =0A= IMHO, section 22.2.5 needs an example or more readable or clear=0A= description for =91define-alternatives=92.=