From patchwork Fri Jul 24 23:08:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 8991 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id A8887BD878 for ; Fri, 24 Jul 2020 23:08:54 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 203B761223; Sat, 25 Jul 2020 01:08:54 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="JbxhcocO"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 37F5160496 for ; Sat, 25 Jul 2020 01:08:52 +0200 (CEST) Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 878F2538 for ; Sat, 25 Jul 2020 01:08:51 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1595632131; bh=i6iy9rtHXEzivifjjNHf9ZwGG+V+ccpiNb3VcjHp1xs=; h=From:To:Subject:Date:From; b=JbxhcocOm0CTlnLKNAY/C/ROs7twIh4P9oC2vLE7EWVbWq8quvxxUlFunif4nU817 svWW0CCQe2UnyUMueHP9ik09fGk2z0Ok5GXFw1Erlg47K3fJN4Ua4obUVZeT0z42Cc FD6UCaUaWxYIdibicZhDajhF/FFAxgg3+VXjmyTQ= From: Laurent Pinchart To: libcamera-devel@lists.libcamera.org Date: Sat, 25 Jul 2020 02:08:39 +0300 Message-Id: <20200724230841.27838-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 0/2] libcamera: Add type-safe enum-based flags X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Hello, This small series contains two patches that I've carried in my tree for some time, and that I think could be useful. Please see patches for details. The API is influenced by https://doc.qt.io/qt-5/qflags.html but goes a step further by disallowing some invalid usage of the operators that Qt silently allows for internal implementation reasons. Laurent Pinchart (2): libcamera: flags: Add type-safe enum-based flags test: Add tests for the Flags class include/libcamera/flags.h | 195 ++++++++++++++++++++++++++++++++ include/libcamera/meson.build | 1 + src/libcamera/flags.cpp | 192 ++++++++++++++++++++++++++++++++ src/libcamera/meson.build | 1 + test/flags.cpp | 204 ++++++++++++++++++++++++++++++++++ test/meson.build | 1 + 6 files changed, 594 insertions(+) create mode 100644 include/libcamera/flags.h create mode 100644 src/libcamera/flags.cpp create mode 100644 test/flags.cpp Reviewed-by: Niklas Söderlund