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bh=2XUrVcdAB7mePKNLjqTwfARjmOiRYzaCRsbaQloC2/o=; b=a8yryBS0YnzMzn/s0XGF2yyQJ9vXybfeifzJzllUoRsOM8PrkAX/XNKaAOSizIzD GJauzBTTOBFBF+mXjKOdYODv0imewt1OVZF8seDIHn48IH6nZoqSQbR4P2muCs/pdYY 60dw1i1Qu/fmESkULNBoOBCcY18AFlOXCnbrOSLU= Received: from localhost (211-108-142-46.pool.kielnet.net [46.142.108.211]) by mx.zohomail.com with SMTPS id 1679695606115353.90088580711654; Fri, 24 Mar 2023 15:06:46 -0700 (PDT) References: <6d30ee7b-f1f0-9199-fea8-efd434c8611c@terpmail.umd.edu> <86sfeb9zx8.fsf@gmail.com> <87ttycir7r.fsf@elephly.net> User-agent: mu4e 1.8.13; emacs 28.2 From: Ricardo Wurmus To: Spencer Skylar Chan Cc: Simon Tournier , guix-devel@gnu.org, Kyle Andrews Subject: Re: Google Summer of Code 2023 Inquiry Date: Thu, 23 Mar 2023 08:58:27 +0100 In-reply-to: Message-ID: <87zg81hki5.fsf@mdc-berlin.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.50; envelope-from=rekado@elephly.net; helo=sender4-of-o50.zoho.com 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, DATE_IN_PAST_24_48=1.34, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: X-Migadu-Queue-Id: 723C93B5ED X-Spam-Score: -4.24 X-Migadu-Spam-Score: -4.24 X-Migadu-Scanner: scn0.migadu.com List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-TUID: HpMv4G9x3VhL Hi, Spencer Skylar Chan writes: > One approach could be to add CWL import/export capabilities to > GWL. Then Snakemake/GWL conversion would be a 2 step process, using > CWL as an intermediate step: > > 1. Snakemake -> CWL > 2. CWL -> GWL This seems doable. > However, CWL is not as expressive as Snakemake. There may be some > details that are lost from Snakemake workflows. > > So a 1-step Snakemake/GWL transpiler could be interesting, as both > Snakemake/GWL use a domain-specific language inside a general purpose > language (Python/Guile respectively). There may be a possibility to > achieve more "accurate" translations between workflows. Compared to the previous approach this seems vastly more complex. It=E2=80= =99s one thing to *execute* Snakemake code without running it through Python, but quite a bit more challenging to transpile Python to Scheme. Personally, I wouldn=E2=80=99t know where to start. Do you have an idea already? --=20 Ricardo