From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ag Ibragimov Newsgroups: gmane.emacs.devel Subject: Pattern matching on match-string groups #elisp #question Date: Wed, 24 Feb 2021 23:11:04 -0600 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; format=flowed Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37993"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.4.15; emacs 28.0.50 To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Feb 25 06:11:54 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lF8wM-0009oS-D9 for ged-emacs-devel@m.gmane-mx.org; Thu, 25 Feb 2021 06:11:54 +0100 Original-Received: from localhost ([::1]:54064 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lF8wL-0001iz-Fe for ged-emacs-devel@m.gmane-mx.org; Thu, 25 Feb 2021 00:11:53 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53272) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lF8vq-0001Jw-Bp for emacs-devel@gnu.org; Thu, 25 Feb 2021 00:11:22 -0500 Original-Received: from mail-oi1-x230.google.com ([2607:f8b0:4864:20::230]:40969) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lF8vo-0001IR-Oy for emacs-devel@gnu.org; Thu, 25 Feb 2021 00:11:22 -0500 Original-Received: by mail-oi1-x230.google.com with SMTP id o3so4942724oic.8 for ; Wed, 24 Feb 2021 21:11:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:user-agent:from:to:subject:message-id:date:mime-version; bh=s8JaiLacxpYDsNguIsEMFX2U70CaHDLn1lLsUCedaAI=; b=VCNRXnkhVbZ9hxK7zwmDs1DAhTfuQbmS+Wf1RxHf9Th0k/enfkBAdBM0zqgpln+tn5 tD3cJzE7Sq8WFD/JMnfAXskdL3Fu+/J+ht8v7/bG035Iqp9lK0JdAZ+yuAhJiFryZPkP yL9H5+kRchsOgtYTrE3YJ+faCDplmWowSqrkkDazd8cyc0oBcEvBgVyyBMDyU/lwvOHT G0WVhQrlkYBVNRhRRHM0QdpbDzTCtN1Xpr5L6p94cDKgbtUExXIhcFsnpDOZJnfSfkm8 xpPuwKsg+ieCGp+HBYlMhun2Kxttoctpz4IMV6X6hNyP/sSV8jru3yThb962loLVAG1R mdqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:user-agent:from:to:subject:message-id :date:mime-version; bh=s8JaiLacxpYDsNguIsEMFX2U70CaHDLn1lLsUCedaAI=; b=UOjrT2ungqBwx8WP7TMr4xc7O39P6YNAWxAfpyyeNvXQZKwrF6iX5d8IQOke7KR6+Q ZjBoC7FBlUkHWlHzMRg6+ccrbDsHyzFosb9kvng5g7GtqFK0A7U2dZzKI6NzImvT7bEp WWirMZjLvQPT+gj9InRtPky1KrGxELnvy4te8d/wGHHBIbCqlZgWfwwSDKo7ExJOJnIc UsW4/16DYDawI7OO75U9qITiT/mDY0Hpg/K14xD66W1FBk+0PbL6zkaWf5vL0Gx0lrtW 3GyXnLsz0Bs4QogncU70izJ7RaNYUkDc39KjuiFGelC/r5ZkvH6EiRaOuWGzbjyfnZ2F Drlw== X-Gm-Message-State: AOAM533AqOBUhO8LvM2WiUc8umZ7Qs03Sl0JTkxmUGzYZE0MBVQeVODM 2uwXB6RbNG3JmflEm61gHujySrCehFg= X-Google-Smtp-Source: ABdhPJzvlrvjM6U99aw6MbulOrMnFrW89EWoxWCNvMOHvPiGd6I0MuL3B7obsabYfdNhXByBa4Wppw== X-Received: by 2002:a05:6808:10ca:: with SMTP id s10mr828698ois.33.1614229879302; Wed, 24 Feb 2021 21:11:19 -0800 (PST) Original-Received: from AIBRAGIM-M-J8Z8 ([2001:420:c0cc:1001::79]) by smtp.gmail.com with ESMTPSA id 4sm862454otp.4.2021.02.24.21.11.05 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 24 Feb 2021 21:11:13 -0800 (PST) Received-SPF: pass client-ip=2607:f8b0:4864:20::230; envelope-from=agzam.ibragimov@gmail.com; helo=mail-oi1-x230.google.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:265605 Archived-At: Can someone please tell if it is possible to use pcase-let to dissect groups (parenthesized expressions) of match-string. Here's a dumb example: (let* ((s "lorem-foo-1-ipsum-bar-21_baz-42") (_ (string-match "\\(foo-[0-9]+\\).*\\(bar-[0-9]+\\).*\\(baz-[0-9]+\\)" s)) (group-1 (match-string 1 s)) (group-2 (match-string 2 s)) (group-3 (match-string 3 s))) (format "%s-%s-%s" group-1 group-2 group-3)) ;; => "foo-1-bar-21-baz-42" Is there a more elegant way of retrieving these groups?