diff options
Diffstat (limited to 'src/corelib/global/qglobalstatic.qdoc')
| -rw-r--r-- | src/corelib/global/qglobalstatic.qdoc | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/src/corelib/global/qglobalstatic.qdoc b/src/corelib/global/qglobalstatic.qdoc index 1e3fc6f11c..38700032b1 100644 --- a/src/corelib/global/qglobalstatic.qdoc +++ b/src/corelib/global/qglobalstatic.qdoc @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2021 Intel Corporation. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2021 Intel Corporation. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \macro Q_GLOBAL_STATIC(Type, VariableName, ...) @@ -70,10 +46,6 @@ \li the order of initialization and destruction among different translation units is not determined, leading to possible uses before initialization or after destruction; - - \li if it is found inside a function (that is, not global), it will be - initialized on first use, but many current compilers (as of 2013) do - not guarantee that the initialization will be thread-safe; \endlist The Q_GLOBAL_STATIC macro solves all of the above problems by guaranteeing |