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bh=a5SR3e5mJkhm2rPu4cnA3a+vqQSHqrVv1f/BWoIHz/0=; b=I0Db0fOyQHoYLy4WbGrRlFpItoVkTBgS9Myw4C8c27eYsAOHCpvKD15u4WRo4RMoSxY+6h 8ZyDa7jxOD5FkUJ0VBL51yU6+L7bVx6FuyLPDqwFcbxYrmVC3Oo456xZbuD4TMa1F+Rtp1 YL9Z/chE1vNzFR1EUAp098qy6kLXfKc= X-MC-Unique: QwPY1xx8MYKfsp9PjE4GGg-1 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v4 4/9] qapi: introduce IfPredicateList and IfAny Date: Mon, 17 May 2021 20:30:35 +0400 Message-Id: <20210517163040.2308926-5-marcandre.lureau@redhat.com> In-Reply-To: <20210517163040.2308926-1-marcandre.lureau@redhat.com> References: <20210517163040.2308926-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.374, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , jsnow@redhat.com, Markus Armbruster , stefanha@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Marc-Andr=C3=A9 Lureau Refactor IfAll class, to introduce a base class IfPredicateList and add IfAny for the 'any' conditions. Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Stefan Hajnoczi Tested-by: John Snow --- scripts/qapi/common.py | 29 +++++++++++++++++++++++++---- 1 file changed, 25 insertions(+), 4 deletions(-) diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index 86dc2b228b..4e5c3ebaae 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -239,15 +239,26 @@ def __eq__(self, other: object) -> bool: return self.option =3D=3D other.option =20 =20 -class IfAll(IfPredicate): +class IfPredicateList(IfPredicate): + C_SEP =3D "" + DOC_SEP =3D "" + def __init__(self, pred_list: Sequence[IfPredicate]): self.pred_list =3D pred_list =20 def cgen(self) -> str: - return " && ".join([p.cgen() for p in self.pred_list]) + sep =3D " " + self.C_SEP + " " + gen =3D sep.join([p.cgen() for p in self.pred_list]) + if len(self.pred_list) <=3D 1: + return gen + return "(%s)" % gen =20 def docgen(self) -> str: - return " and ".join([p.docgen() for p in self.pred_list]) + sep =3D " " + self.DOC_SEP + " " + gen =3D sep.join([p.docgen() for p in self.pred_list]) + if len(self.pred_list) <=3D 1: + return gen + return "(%s)" % gen =20 def __bool__(self) -> bool: return bool(self.pred_list) @@ -256,6 +267,16 @@ def __repr__(self) -> str: return f"{type(self).__name__}({self.pred_list!r})" =20 def __eq__(self, other: object) -> bool: - if not isinstance(other, IfAll): + if not isinstance(other, type(self)): return NotImplemented return self.pred_list =3D=3D other.pred_list + + +class IfAll(IfPredicateList): + C_SEP =3D "&&" + DOC_SEP =3D "and" + + +class IfAny(IfPredicateList): + C_SEP =3D "||" + DOC_SEP =3D "or" --=20 2.29.0