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GET /api/patches/812327/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 812327,
    "url": "http://patchwork.ozlabs.org/api/patches/812327/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170911110623.24981-16-marcandre.lureau@redhat.com/",
    "project": {
        "id": 14,
        "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api",
        "name": "QEMU Development",
        "link_name": "qemu-devel",
        "list_id": "qemu-devel.nongnu.org",
        "list_email": "qemu-devel@nongnu.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20170911110623.24981-16-marcandre.lureau@redhat.com>",
    "list_archive_url": null,
    "date": "2017-09-11T11:05:48",
    "name": "[v3,15/50] qapi-types: refactor variants handling",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "99b5b9b2d7bcc0751cee169bbcfdda4a3184966f",
    "submitter": {
        "id": 66774,
        "url": "http://patchwork.ozlabs.org/api/people/66774/?format=api",
        "name": "Marc-André Lureau",
        "email": "marcandre.lureau@redhat.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170911110623.24981-16-marcandre.lureau@redhat.com/mbox/",
    "series": [
        {
            "id": 2480,
            "url": "http://patchwork.ozlabs.org/api/series/2480/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2480",
            "date": "2017-09-11T11:05:33",
            "name": "Hi,",
            "version": 3,
            "mbox": "http://patchwork.ozlabs.org/series/2480/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/812327/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/812327/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
        "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org",
        "Authentication-Results": [
            "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)",
            "ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com",
            "ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=marcandre.lureau@redhat.com"
        ],
        "Received": [
            "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xrQQT2WTxz9s7G\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 11 Sep 2017 21:18:09 +1000 (AEST)",
            "from localhost ([::1]:56787 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1drMj9-0006Bo-Bs\n\tfor incoming@patchwork.ozlabs.org; Mon, 11 Sep 2017 07:18:07 -0400",
            "from eggs.gnu.org ([2001:4830:134:3::10]:42988)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <marcandre.lureau@redhat.com>) id 1drMYe-0005UL-H0\n\tfor qemu-devel@nongnu.org; Mon, 11 Sep 2017 07:07:20 -0400",
            "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <marcandre.lureau@redhat.com>) id 1drMYY-0006M7-Ok\n\tfor qemu-devel@nongnu.org; Mon, 11 Sep 2017 07:07:16 -0400",
            "from mx1.redhat.com ([209.132.183.28]:47940)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <marcandre.lureau@redhat.com>)\n\tid 1drMYY-0006Lc-Gy\n\tfor qemu-devel@nongnu.org; Mon, 11 Sep 2017 07:07:10 -0400",
            "from smtp.corp.redhat.com\n\t(int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 68B141908F9;\n\tMon, 11 Sep 2017 11:07:09 +0000 (UTC)",
            "from localhost (ovpn-112-47.ams2.redhat.com [10.36.112.47])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 3298A6AD36;\n\tMon, 11 Sep 2017 11:07:07 +0000 (UTC)"
        ],
        "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com 68B141908F9",
        "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>",
        "To": "qemu-devel@nongnu.org",
        "Date": "Mon, 11 Sep 2017 13:05:48 +0200",
        "Message-Id": "<20170911110623.24981-16-marcandre.lureau@redhat.com>",
        "In-Reply-To": "<20170911110623.24981-1-marcandre.lureau@redhat.com>",
        "References": "<20170911110623.24981-1-marcandre.lureau@redhat.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=UTF-8",
        "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.15",
        "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.38]);\n\tMon, 11 Sep 2017 11:07:09 +0000 (UTC)",
        "Content-Transfer-Encoding": "quoted-printable",
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        "X-Received-From": "209.132.183.28",
        "Subject": "[Qemu-devel] [PATCH v3 15/50] qapi-types: refactor variants handling",
        "X-BeenThere": "qemu-devel@nongnu.org",
        "X-Mailman-Version": "2.1.21",
        "Precedence": "list",
        "List-Id": "<qemu-devel.nongnu.org>",
        "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>",
        "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>",
        "List-Post": "<mailto:qemu-devel@nongnu.org>",
        "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>",
        "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>",
        "Cc": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>,\n\tarmbru@redhat.com, Michael Roth <mdroth@linux.vnet.ibm.com>",
        "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org",
        "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>"
    },
    "content": "Generate variants objects outside gen_object(). This will allow to\neasily wrap gen_object() with ifcond_decorator in the following patch.\n\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n scripts/qapi-types.py | 37 +++++++++++++++++++++++--------------\n 1 file changed, 23 insertions(+), 14 deletions(-)",
    "diff": "diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py\nindex 915786c463..2b3588267b 100644\n--- a/scripts/qapi-types.py\n+++ b/scripts/qapi-types.py\n@@ -53,23 +53,27 @@ def gen_struct_members(members):\n     return ret\n \n \n-def gen_object(name, base, members, variants):\n-    if name in objects_seen:\n-        return ''\n-    objects_seen.add(name)\n-\n+def gen_variants_objects(variants):\n     ret = ''\n     if variants:\n         for v in variants.variants:\n             if isinstance(v.type, QAPISchemaObjectType):\n+                ret += gen_variants_objects(v.type.variants)\n                 ret += gen_object(v.type.name, v.type.base,\n                                   v.type.local_members, v.type.variants)\n+    return ret\n \n-    ret += mcgen('''\n+\n+def gen_object(name, base, members, variants):\n+    if name in objects_seen:\n+        return ''\n+    objects_seen.add(name)\n+\n+    ret = mcgen('''\n \n struct %(c_name)s {\n ''',\n-                 c_name=c_name(name))\n+                c_name=c_name(name))\n \n     if base:\n         if not base.is_implicit():\n@@ -218,11 +222,7 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor):\n             self.decl += gen_array(name, element_type)\n             self._gen_type_cleanup(name)\n \n-    def visit_object_type(self, name, info, ifcond, base, members, variants):\n-        # Nothing to do for the special empty builtin\n-        if name == 'q_empty':\n-            return\n-        self._fwdecl += gen_fwd_object_or_array(name)\n+    def _gen_object(self, name, info, ifcond, base, members, variants):\n         self.decl += gen_object(name, base, members, variants)\n         if base and not base.is_implicit():\n             self.decl += gen_upcast(name, base)\n@@ -232,10 +232,19 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor):\n             # implicit types won't be directly allocated/freed\n             self._gen_type_cleanup(name)\n \n+    def visit_object_type(self, name, info, ifcond, base, members, variants):\n+        # Nothing to do for the special empty builtin\n+        if name == 'q_empty':\n+            return\n+        self._fwdecl += gen_fwd_object_or_array(name)\n+        self.decl += gen_variants_objects(variants)\n+        self._gen_object(name, info, None, base, members, variants)\n+\n     def visit_alternate_type(self, name, info, ifcond, variants):\n         self._fwdecl += gen_fwd_object_or_array(name)\n-        self.decl += gen_object(name, None, [variants.tag_member], variants)\n-        self._gen_type_cleanup(name)\n+        self.decl += gen_variants_objects(variants)\n+        self._gen_object(name, info, None, None,\n+                         [variants.tag_member], variants)\n \n # If you link code generated from multiple schemata, you want only one\n # instance of the code for built-in types.  Generate it only when\n",
    "prefixes": [
        "v3",
        "15/50"
    ]
}