From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Dr. Arne Babenhauserheide" Newsgroups: gmane.lisp.guile.user Subject: Re: Announcement: goof-loop 0.1 Date: Tue, 11 May 2021 16:15:35 +0200 Message-ID: <87r1idicfs.fsf@web.de> References: <8235e1cd-3fe1-4345-83db-a7c123801895@www.fastmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26237"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.4.15; emacs 28.0.50 Cc: guile-user@gnu.org To: Linus =?utf-8?Q?Bj=C3=B6rnstam?= Original-X-From: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Tue May 11 16:16:08 2021 Return-path: Envelope-to: guile-user@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 1lgTB9-0006hY-Kh for guile-user@m.gmane-mx.org; Tue, 11 May 2021 16:16:07 +0200 Original-Received: from localhost ([::1]:33252 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgTB6-00025M-99 for guile-user@m.gmane-mx.org; Tue, 11 May 2021 10:16:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42906) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgTAr-00024u-Dt for guile-user@gnu.org; Tue, 11 May 2021 10:15:50 -0400 Original-Received: from mout.web.de ([212.227.17.11]:43321) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgTAk-0004xL-JO for guile-user@gnu.org; Tue, 11 May 2021 10:15:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1620742537; bh=yVoC6OWnrBfPxhp0Wq33I7D8G0r8hMLEdDgQiGLVgKU=; h=X-UI-Sender-Class:References:From:To:Cc:Subject:In-reply-to:Date; b=jEK4+YIUsq8NI/4YdbAKOAiLHTmNGAOyo4ESng5sliiN12W/dbG0OEnQYi+r4iutu Ahz1m76xxiqEC04AA65j38jX/lJlgdzdMqYQ+NCXiwuM5rSmGdbdpCoROTw9baWjiF m2oPuvoh6vX/INS6iucO1LCEJqF9h2N1N3QXiQbQ= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Original-Received: from fluss ([84.165.17.25]) by smtp.web.de (mrweb105 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MSIEs-1m4mQL0xAG-00Sclg; Tue, 11 May 2021 16:15:37 +0200 In-reply-to: <8235e1cd-3fe1-4345-83db-a7c123801895@www.fastmail.com> X-Provags-ID: V03:K1:U13LgdC6Lp7hSE3xWRiHBEfW8SLPe/x79Djm88tE7EsBXun7qc/ Yqv+fLuGXx95vxF7a74KtWTcMJ079TdCe/IF5cVV5wBU7+KOy1cq9GcNK1FAA37gnGODJ7r jkkCHsNG2XQLtkDBSvr3sqXw8VUZLMmjNBh51z9fjH9Y9JM6Sz+ccnu9h7oVp09HXpPj9eZ hRpAvltaEW/rKFBitd7dA== X-UI-Out-Filterresults: notjunk:1;V03:K0:GguDFe90GFw=:eZ2U9G7lo58c9okmWtJ5Hh +bQQUmhYjeZupmYLJPAHAwuoRaYBptHgJtzTFB34qWGLuVUZlalUWjl0jRkBH1Mv820vrfC1B 2xDBkWLIaQ1TkhrDxIyPNwMSaND5XHtSPXrHTMeaYJ9n38Fy2BLWeV7rqeTf8u72eissClnCQ fdw+F63lZ1ZMMWo3QJ2D5F1fTa1LBs+M3Ni6EBSwRC0FwJz4nbyMMUwqUh/fIVDOCxKDnbfOY msGglkm2FMsX5mQHC9B2ijkzSU9Le/0RbdWXGmv9XHK+q1ls0B1k3OFR5f/2/qkSriPBKArgY 4NtVpNgmK+5Zya1WFlFsgSGHBzskgJb5G/jJFxzNwqWlKX+MKS6KsL3Nl3UTpIwTmtRAB0uKD Uevf9X5l5lEqae06yLGl5GaSGwpwsman2u3hnbgh+s8ewBmA7MY0/ItKl+bnjNg9lu1jD8F1e utfZVyp23jeqRMxvp/bDlCbI3UvAN8wf/a46aMkKbpzrPxO5p9uSVbwNn57Eow43ibce9EToH LxUW8gccFB7uYXcUxn+ruebUGZB1rGJ9RRh3ZVmRuVuZUD/z1a7mwqEn39Lu4d64js1ibPK5y /NteM+eo3MshI+o3EmmiSUgk1nhGocT2mzZv/lT4knqFME/Xgc8WsT2C/FVhHbALsOeIwyTWJ i/3RpioiKMbC4ZU3I6laCnilmef+TybJcL8KXqcP/cjwXp9nN8wTNfoNUj5yH/XdgKd82mLnt QHbyziqfn/wZ9G5mEV235gWrfhku38ptx2hFj2DH4PCC6G1Vn0ErdR7Vs9mPweei9VRd1yiN Received-SPF: pass client-ip=212.227.17.11; envelope-from=arne_bab@web.de; helo=mout.web.de X-Spam_score_int: -7 X-Spam_score: -0.8 X-Spam_bar: / X-Spam_report: (-0.8 / 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, FREEMAIL_FROM=0.001, PDS_OTHER_BAD_TLD=1.997, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Original-Sender: "guile-user" Xref: news.gmane.io gmane.lisp.guile.user:17526 Archived-At: --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Linus Bj=C3=B6rnstam writes: > I am rather pleased to announce the first beta release of goof-loop, an e= xtensible, powerful and fast looping facility for (guile) scheme. It is bas= ed on (chibi loop), but adds quite a bit of nice things - most notably subl= oops and a higher order loop protocol based on srfi-158-styled generators.= =20 > > The repo can be found here: https://git.sr.ht/~bjoli/goof-loop > Hosted documentation: https://bjoli.srht.site/doc.html =E2=80=A6 > Pattern matching, here extracting all keys in an alist > (loop/list (((key . val) (in-list '((a . 0) (b . 1) (c .2))))) > key) > > Higher order loop protocol (for the :for clause scheme-value) > (loop/list ((key (in-list '(true false sant falskt wahr falsch vrai faux)= )) > (scheme-value (in-cycle (in-list '(#t #f))))) > (cons key scheme-value)) > > The loop expansion is usually as fast as a named let. Very cool! Congrats for the release =E2=80=94 and thank you very much for sharing! Best wishes, Arne =2D-=20 Unpolitisch sein hei=C3=9Ft politisch sein ohne es zu merken --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJEBAEBCAAuFiEE801qEjXQSQPNItXAE++NRSQDw+sFAmCakYgQHGFybmVfYmFi QHdlYi5kZQAKCRAT741FJAPD67SKD/0YYElM/c8nrFPx18SVhh7JCmQCv38jfwfd CZlG35gJmeodqF+VbjfRiePSV3SVMArZY4fnAsph6NzBacHjMC1+IiQRhkJjXBRd RKI6c6nHevpWwCwJB3nXyA4YLSM+27rFLwjwdjcY3pgvFgSXK6esRU2ZxIutGzUe 8cquRA03yeW1ia+PtE6L6BvNwz+6l9154Y+r0XFvBUO+70HvqRAG7nZmFS0q4YZz XWE8sKS9HZ9eBm0TSMkzPccPZEDk1HLYq559Q932ra/qO0CQih7xQvsSfoJGlJHG ZoCfAC4qslOQf7r5M/bFbZ6Z/8EdUJXxrvcpVGH6kaC5pRj++85/NOZPw7pc9FNn zzlzKyAwEpeNDF5wlAkzAZsspLoEReMQ84hTkcSvKnGSU92VyX+zSQQXK5k4ojjg hRj64GZ+hqH71LyDXTyGPvtFkgWTL4zYRQUgplrbhG4UJ85Ii6qKM65JrPCFoqF4 jMLBQkbXuM/2ILi2huUvwJspcXV+iHRubKahLGqecNrz28CsFLepjGHPpvlGjgID rV8WCgxzI0rWQ2VXlKOjuR6ZAmHiEKBQjhfDFYHa/tYUflr28+6z6Xw0Y26Pp+/O NBB5oZOEHDF/i5xJgwRbfWrZ5nDj56tIZIIRsWR9gA1TXvzNgkm9Snt1rqj8xrqP pi3u0n1GuIjEBAEBCAAuFiEE3Si95tmHXKvOSosd3M8NswvBBUgFAmCakYgQHGFy bmVfYmFiQHdlYi5kZQAKCRDczw2zC8EFSHSeA/9ks0QEJZ1oztNsOSHWSKXKYgRm SMsb60ZvOA3VR0504zz0w//RgHKUpBwq610MX/c+jqH999RqIJpuJ0xJYQG/KYiE vC+22HmeLvd2CEvNyhFoDHQESuEaiHF/Mf4aPL98XzyupQ3J2a2YtSaj0chv9BYu YzzsC70nEmAl2bwKPw== =TFSh -----END PGP SIGNATURE----- --=-=-=--