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List-Unsubscribe: , List-Archive: List-Post: 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 ARC-Seal: i=1; s=key1; d=yhetil.org; t=1677063223; a=rsa-sha256; cv=none; b=gtbaSTP8lHDLNTOHdBVhXWzaKq5ZsbPQvkeSJcPuUV5benPki5wcKtFkDA5ZBNv5xQJbtG kKPsizsV0As4cpxh9iGuXkuxa9BfoZIYK2vh2+8H8XjG0pzLXy5b8k8NQfsPF+hQkSSH+C eWhIrAANF9K0wrq8o/NyKDbdeG0sY4qeTUcekuIQRPNsyuC/xo8psvjS8xdr4I9B2NquYz Hy2rrSiuxoomwH7MBT55UcKb4JJYM7M0AvneYzMb71jhiCvz9ppsTVu+7xLec2vLmvvSNG sSpcHn1ASt+Jx15bRG5YGjL3ROsBcffCvp2OdSJM7fxDvgiMOvyDG6Xf4NC6cw== ARC-Authentication-Results: i=1; aspmx2.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b="jD+m02/x"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx2.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1677063223; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=NLXDrgEq2Hf1If6HALm1yFbfkyQrDnWOIM/tf4tVFpA=; b=UzjLm6IU1A4rUjaKy0nYXJlFekm2Ci/ZMYJyn+jw0r3gaD402cGtcDklVFO5CT6mzMe9FR ALdTn4bxvy58kz0vrARQNTijoSouD7/K7IoRXkeyrTi9Ga5pS4ot3OM3NMzeXHFmRY9qes 0uHmgU8XqII9N3Hpr3psbccIHXmc0cfdCSMZF0WIBh+69eCTWA00svMd/Eq8aaYx67BaHE Bo6JPeuS8RvHioPl/fU3JBlNaByUUgCmrzM668KpL668qBJ2kv6vhcWAMnaCytb1F8MPKO C3tMOVe6Ip/SqvkaLk0cw1mJp1kCKy8rDV6rkUS9kp6gqrA1juhw5dMzZ03+Rg== X-Migadu-Scanner: scn1.migadu.com Authentication-Results: aspmx2.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b="jD+m02/x"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx2.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -6.38 X-Spam-Score: -6.38 X-Migadu-Queue-Id: 692722B684 X-TUID: XjSXNaeU7nuQ Hi, On Tue, 21 Feb 2023 at 23:55, Ludovic Court=C3=A8s wrote: >> However, we could imagine to use =E2=80=99package/inherit=E2=80=99 or an= other variant >> instead of plain =E2=80=99inherit=E2=80=99 for creating these inherited = packages. Doing >> so, we could collect some information, e.g., in the field =E2=80=99prope= rties=E2=80=99, >> which could be used then by --list-dependent. > > In effect that means keeping back the chain of inherited objects, which > would lead to space leaks. [...] > I agree it=E2=80=99d be nice to solve. I can=E2=80=99t think of a good w= ay to do that > though. What do you mean by =E2=80=9Cspace leaks=E2=80=9D? Well, we already have ways to create variants collecting information, as =E2=80=99package-with-python2=E2=80=99 or =E2=80=99package-with-ocamlX.0Y= =E2=80=99, and =E2=80=99package/inherit=E2=80=99 is somehow another one. Why would it not be a good way? Cheers, simon