From patchwork Fri Sep 25 00:28:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Snow X-Patchwork-Id: 272784 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E669AC4346E for ; Fri, 25 Sep 2020 00:48:26 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 33352238D6 for ; Fri, 25 Sep 2020 00:48:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="N/4HsBTc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 33352238D6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54234 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kLbuT-0003ZH-2W for qemu-devel@archiver.kernel.org; Thu, 24 Sep 2020 20:48:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51256) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kLbcM-00017r-Ff for qemu-devel@nongnu.org; Thu, 24 Sep 2020 20:29:42 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:30069) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kLbcF-0000CW-Pz for qemu-devel@nongnu.org; Thu, 24 Sep 2020 20:29:42 -0400 Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1600993766; h=from:from: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; bh=Y+Ir7909UwwubpEAdy5Dbc48ZC62f1Oe2iGB0o5pX5c=; b=N/4HsBTc8z5zlL8r2L4u9dpdwYfmqIo4nqsdek19H4C8Gp/Ek3Z9IIYDv0bpIcnnknoU93 YRr8jJgsv1xBNrFUjhnbSX592Hdo5ZKJ3JD2QmC1t9gsjjdWMnA88ugCVqwHEXA4kJVfkN Wk+IrJ1mkhZnMM0K4BDzB5piAfB3m4w= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-595-BBjdWJTDNVeMcI2e7HxXiw-1; Thu, 24 Sep 2020 20:29:23 -0400 X-MC-Unique: BBjdWJTDNVeMcI2e7HxXiw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DB8A81008549 for ; Fri, 25 Sep 2020 00:29:22 +0000 (UTC) Received: from scv.redhat.com (ovpn-119-140.rdu2.redhat.com [10.10.119.140]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4141C5D9DD; Fri, 25 Sep 2020 00:29:22 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH v3 24/47] qapi/events.py: add type hint annotations Date: Thu, 24 Sep 2020 20:28:37 -0400 Message-Id: <20200925002900.465855-25-jsnow@redhat.com> In-Reply-To: <20200925002900.465855-1-jsnow@redhat.com> References: <20200925002900.465855-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jsnow@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/22 23:02:20 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.199, 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_H5=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: John Snow , Markus Armbruster , Eduardo Habkost , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Annotations do not change runtime behavior. This commit *only* adds annotations. Signed-off-by: John Snow Reviewed-by: Eduardo Habkost Reviewed-by: Cleber Rosa --- scripts/qapi/events.py | 46 ++++++++++++++++++++++++++++++++---------- scripts/qapi/mypy.ini | 5 ----- 2 files changed, 35 insertions(+), 16 deletions(-) diff --git a/scripts/qapi/events.py b/scripts/qapi/events.py index f840a62ed9..57e0939e96 100644 --- a/scripts/qapi/events.py +++ b/scripts/qapi/events.py @@ -12,19 +12,31 @@ See the COPYING file in the top-level directory. """ +from typing import List + from .common import c_enum_const, c_name, mcgen from .gen import QAPISchemaModularCVisitor, build_params, ifcontext -from .schema import QAPISchemaEnumMember +from .schema import ( + QAPISchema, + QAPISchemaEnumMember, + QAPISchemaFeature, + QAPISchemaObjectType, +) +from .source import QAPISourceInfo from .types import gen_enum, gen_enum_lookup -def build_event_send_proto(name, arg_type, boxed): +def build_event_send_proto(name: str, + arg_type: QAPISchemaObjectType, + boxed: bool) -> str: return 'void qapi_event_send_%(c_name)s(%(param)s)' % { 'c_name': c_name(name.lower()), 'param': build_params(arg_type, boxed)} -def gen_event_send_decl(name, arg_type, boxed): +def gen_event_send_decl(name: str, + arg_type: QAPISchemaObjectType, + boxed: bool) -> str: return mcgen(''' %(proto)s; @@ -33,7 +45,7 @@ def gen_event_send_decl(name, arg_type, boxed): # Declare and initialize an object 'qapi' using parameters from build_params() -def gen_param_var(typ): +def gen_param_var(typ: QAPISchemaObjectType) -> str: assert not typ.variants ret = mcgen(''' %(c_name)s param = { @@ -61,7 +73,11 @@ def gen_param_var(typ): return ret -def gen_event_send(name, arg_type, boxed, event_enum_name, event_emit): +def gen_event_send(name: str, + arg_type: QAPISchemaObjectType, + boxed: bool, + event_enum_name: str, + event_emit: str) -> str: # FIXME: Our declaration of local variables (and of 'errp' in the # parameter list) can collide with exploded members of the event's # data type passed in as parameters. If this collision ever hits in @@ -137,15 +153,15 @@ def gen_event_send(name, arg_type, boxed, event_enum_name, event_emit): class QAPISchemaGenEventVisitor(QAPISchemaModularCVisitor): - def __init__(self, prefix): + def __init__(self, prefix: str): super().__init__( prefix, 'qapi-events', ' * Schema-defined QAPI/QMP events', None, __doc__) self._event_enum_name = c_name(prefix + 'QAPIEvent', protect=False) - self._event_enum_members = [] + self._event_enum_members: List[QAPISchemaEnumMember] = [] self._event_emit_name = c_name(prefix + 'qapi_event_emit') - def _begin_user_module(self, name): + def _begin_user_module(self, name: str) -> None: events = self._module_basename('qapi-events', name) types = self._module_basename('qapi-types', name) visit = self._module_basename('qapi-visit', name) @@ -168,7 +184,7 @@ def _begin_user_module(self, name): ''', types=types)) - def visit_end(self): + def visit_end(self) -> None: self._add_system_module('emit', ' * QAPI Events emission') self._genc.preamble_add(mcgen(''' #include "qemu/osdep.h" @@ -189,7 +205,13 @@ def visit_end(self): event_emit=self._event_emit_name, event_enum=self._event_enum_name)) - def visit_event(self, name, info, ifcond, features, arg_type, boxed): + def visit_event(self, + name: str, + info: QAPISourceInfo, + ifcond: List[str], + features: List[QAPISchemaFeature], + arg_type: QAPISchemaObjectType, + boxed: bool) -> None: with ifcontext(ifcond, self._genh, self._genc): self._genh.add(gen_event_send_decl(name, arg_type, boxed)) self._genc.add(gen_event_send(name, arg_type, boxed, @@ -200,7 +222,9 @@ def visit_event(self, name, info, ifcond, features, arg_type, boxed): self._event_enum_members.append(QAPISchemaEnumMember(name, None)) -def gen_events(schema, output_dir, prefix): +def gen_events(schema: QAPISchema, + output_dir: str, + prefix: str) -> None: vis = QAPISchemaGenEventVisitor(prefix) schema.visit(vis) vis.write(output_dir) diff --git a/scripts/qapi/mypy.ini b/scripts/qapi/mypy.ini index a0f2365a53..b668776d94 100644 --- a/scripts/qapi/mypy.ini +++ b/scripts/qapi/mypy.ini @@ -19,11 +19,6 @@ disallow_untyped_defs = False disallow_incomplete_defs = False check_untyped_defs = False -[mypy-qapi.events] -disallow_untyped_defs = False -disallow_incomplete_defs = False -check_untyped_defs = False - [mypy-qapi.expr] disallow_untyped_defs = False disallow_incomplete_defs = False