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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1734056361; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qlconTeXwA55n16tdwAet+YhvaXftJ40BxWs1u7SluE=; b=dv2KGj6s3sKJ7dxtObOK99qvMqvPwYSPsZ9g2O3n+OwVgG9ePs5JXJm5NP0RjpY+IpFOJZ TsNigARPDla8ul9e5xu7OpJCBpG+1MnMpGGLHj8ZdE0lpIEsevOr4ZR08ewp303/nBSSNB iLpQT3ebxRiA0N6C30cTjueMQhhxgGc= X-MC-Unique: urVEojYNOuWxbDUxcBFuBQ-1 X-Mimecast-MFC-AGG-ID: urVEojYNOuWxbDUxcBFuBQ From: John Snow To: qemu-devel@nongnu.org Cc: Peter Maydell , Michael Roth , Markus Armbruster , John Snow Subject: [PATCH 09/23] qapi/source: allow multi-line QAPISourceInfo advancing Date: Thu, 12 Dec 2024 21:18:12 -0500 Message-ID: <20241213021827.2956769-10-jsnow@redhat.com> In-Reply-To: <20241213021827.2956769-1-jsnow@redhat.com> References: <20241213021827.2956769-1-jsnow@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" This is for the sake of the new rST generator (the "transmogrifier") so we can advance multiple lines on occasion while keeping the generated<-->source mappings accurate. next_line now simply takes an optional n parameter which chooses the number of lines to advance. RFC: Here's the exorbitant detail on why I want this: This is used mainly when converting section syntax in free-form documentation to more traditional rST section header syntax, which does not always line up 1:1 for line counts. For example: ``` ## # =3D Section <-- Info is pointing here, "L1" # # Lorem Ipsum ## ``` would be transformed to rST as: ``` =3D=3D=3D=3D=3D=3D=3D <-- L1 Section <-- L1 =3D=3D=3D=3D=3D=3D=3D <-- L1 <-- L2 Lorem Ipsum <-- L3 ``` After consuming the single "Section" line from the source, we want to advance the source pointer to the next non-empty line which requires jumping by more than one line. Signed-off-by: John Snow Reviewed-by: Markus Armbruster --- scripts/qapi/source.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/qapi/source.py b/scripts/qapi/source.py index 7b379fdc925..ffdc3f482ac 100644 --- a/scripts/qapi/source.py +++ b/scripts/qapi/source.py @@ -47,9 +47,9 @@ def set_defn(self, meta: str, name: str) -> None: self.defn_meta =3D meta self.defn_name =3D name =20 - def next_line(self: T) -> T: + def next_line(self: T, n: int =3D 1) -> T: info =3D copy.copy(self) - info.line +=3D 1 + info.line +=3D n return info =20 def loc(self) -> str: --=20 2.47.0