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Tue, 15 Sep 2020 22:41:09 +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 84D597BE76; Tue, 15 Sep 2020 22:41:08 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org, Markus Armbruster Subject: [PATCH 22/37] qapi/source.py: add notational type hints Date: Tue, 15 Sep 2020 18:40:12 -0400 Message-Id: <20200915224027.2529813-23-jsnow@redhat.com> In-Reply-To: <20200915224027.2529813-1-jsnow@redhat.com> References: <20200915224027.2529813-1-jsnow@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=jsnow@redhat.com X-Mimecast-Spam-Score: 0.001 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 = 2020/09/15 02:10:32 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -50 X-Spam_score: -5.1 X-Spam_bar: ----- X-Spam_report: (-5.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.999, 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 , Peter Maydell , =?utf-8?q?Alex_Benn=C3=A9e?= , Eduardo Habkost , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: John Snow --- scripts/qapi/mypy.ini | 5 ----- scripts/qapi/source.py | 31 ++++++++++++++++++------------- 2 files changed, 18 insertions(+), 18 deletions(-) diff --git a/scripts/qapi/mypy.ini b/scripts/qapi/mypy.ini index 9da1dccef4..43c8bd1973 100644 --- a/scripts/qapi/mypy.ini +++ b/scripts/qapi/mypy.ini @@ -39,11 +39,6 @@ disallow_untyped_defs = False disallow_incomplete_defs = False check_untyped_defs = False -[mypy-qapi.source] -disallow_untyped_defs = False -disallow_incomplete_defs = False -check_untyped_defs = False - [mypy-qapi.types] disallow_untyped_defs = False disallow_incomplete_defs = False diff --git a/scripts/qapi/source.py b/scripts/qapi/source.py index e97b9a8e15..1cc6a5b82d 100644 --- a/scripts/qapi/source.py +++ b/scripts/qapi/source.py @@ -11,37 +11,42 @@ import copy import sys +from typing import List, Optional, TypeVar class QAPISchemaPragma: - def __init__(self): + def __init__(self) -> None: # Are documentation comments required? self.doc_required = False # Whitelist of commands allowed to return a non-dictionary - self.returns_whitelist = [] + self.returns_whitelist: List[str] = [] # Whitelist of entities allowed to violate case conventions - self.name_case_whitelist = [] + self.name_case_whitelist: List[str] = [] class QAPISourceInfo: - def __init__(self, fname, line, parent): + T = TypeVar('T', bound='QAPISourceInfo') + + def __init__(self: T, fname: str, line: int, parent: Optional[T]): self.fname = fname self.line = line self.parent = parent - self.pragma = parent.pragma if parent else QAPISchemaPragma() - self.defn_meta = None - self.defn_name = None + self.pragma: QAPISchemaPragma = ( + parent.pragma if parent else QAPISchemaPragma() + ) + self.defn_meta: Optional[str] = None + self.defn_name: Optional[str] = None - def set_defn(self, meta, name): + def set_defn(self, meta: str, name: str) -> None: self.defn_meta = meta self.defn_name = name - def next_line(self): + def next_line(self: T) -> T: info = copy.copy(self) info.line += 1 return info - def loc(self): + def loc(self) -> str: if self.fname is None: return sys.argv[0] ret = self.fname @@ -49,13 +54,13 @@ def loc(self): ret += ':%d' % self.line return ret - def in_defn(self): + def in_defn(self) -> str: if self.defn_name: return "%s: In %s '%s':\n" % (self.fname, self.defn_meta, self.defn_name) return '' - def include_path(self): + def include_path(self) -> str: ret = '' parent = self.parent while parent: @@ -63,5 +68,5 @@ def include_path(self): parent = parent.parent return ret - def __str__(self): + def __str__(self) -> str: return self.include_path() + self.in_defn() + self.loc()