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qt5base-lts/tests/auto/tools/moc/forward-declared-param.h

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Use SPDX license identifiers Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-05-10 10:06:48 +00:00
// Copyright (C) 2016 Intel Corporation.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
Add missing header guards Change-Id: I515313289c0a4af0f675131760ad4ccd0c6e6149 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-01-17 12:49:41 +00:00
#ifndef FORWARD_DECLARED_PARAM_H
#define FORWARD_DECLARED_PARAM_H
Generate includes for Qt containers used as auto-metatypes. Otherwise the containers might be forward declared in the moc file, and when the moc file is compiled in a standalone translation unit, the full definition of it would not be available. This results in odd compile errors, so instead generate the includes if required. Change-Id: Ie01c5a5d45314daad0b00dec03b3e1e18cdbae64 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Volker Krause <volker.krause@kdab.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-09-03 10:55:38 +00:00
#include <qobject.h>
#include <qmetatype.h>
MetaObject: Store the QMetaType of the methods This does the analog of 46f407126ef3e94d59254012cdc34d6a4ad2faf2 for the methods we care about (signals, slots, Q_INVOKABLEs). In addition to the actual QMetaType, we store an array with offsets so that we later can do a mapping from methodIndex to metatype. The newly added QMetaMethod::{return,parameter}MetaType methods can then be used to retrieve the metatypes. This does however require that all involved types are complete. This is unfortunately not a feasible requirement. Thus, we only populate the metatype array on a best effort basis. For any incomplete type, we store QMetaType::Unknown. Then, when accessing the metatype, we fall back to the old string based code base if it's Unknown. Squashes "moc: support incomplete types" and "Fix compile failures after QMetaMethod change" Fixes: QTBUG-82932 Change-Id: I6b7a587cc364b7cad0c158d6de54e8a204289ad4 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-03-19 09:47:29 +00:00
Q_MOC_INCLUDE("forwarddeclaredparam.h")
Generate includes for Qt containers used as auto-metatypes. Otherwise the containers might be forward declared in the moc file, and when the moc file is compiled in a standalone translation unit, the full definition of it would not be available. This results in odd compile errors, so instead generate the includes if required. Change-Id: Ie01c5a5d45314daad0b00dec03b3e1e18cdbae64 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Volker Krause <volker.krause@kdab.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-09-03 10:55:38 +00:00
// test support for const refs to forward-declared structs in parameters
struct ForwardDeclaredParam;
template <typename T> class ForwardDeclaredContainer;
struct FullyDefined {};
Extend QSequentialIterable and add QAssociativeIterable And add mutable iterators. This requires some refactoring of the existing iterators. Task-number: QTBUG-81716 Change-Id: I61b3a3e8c0df5fd449679257a29d9f0c3d19c4f0 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-09-10 16:25:02 +00:00
inline size_t qHash(const FullyDefined &, size_t seed = 0) { return seed; }
inline bool operator==(const FullyDefined &, const FullyDefined &) { return true; }
Generate includes for Qt containers used as auto-metatypes. Otherwise the containers might be forward declared in the moc file, and when the moc file is compiled in a standalone translation unit, the full definition of it would not be available. This results in odd compile errors, so instead generate the includes if required. Change-Id: Ie01c5a5d45314daad0b00dec03b3e1e18cdbae64 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Volker Krause <volker.krause@kdab.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-09-03 10:55:38 +00:00
Q_DECLARE_METATYPE(FullyDefined)
class ForwardDeclaredParamClass : public QObject
{
Q_OBJECT
public slots:
void slotNaked(const ForwardDeclaredParam &) {}
void slotFDC(const ForwardDeclaredContainer<ForwardDeclaredParam> &) {}
void slotFDC(const ForwardDeclaredContainer<int> &) {}
void slotFDC(const ForwardDeclaredContainer<QString> &) {}
void slotFDC(const ForwardDeclaredContainer<FullyDefined> &) {}
void slotQSet(const QSet<ForwardDeclaredParam> &) {}
void slotQSet(const QSet<int> &) {}
void slotQSet(const QSet<QString> &) {}
void slotQSet(const QSet<FullyDefined> &) {}
signals:
void signalNaked(const ForwardDeclaredParam &);
void signalFDC(const ForwardDeclaredContainer<ForwardDeclaredParam> &);
void signalFDC(const ForwardDeclaredContainer<int> &);
void signalFDC(const ForwardDeclaredContainer<QString> &);
void signalFDC(const ForwardDeclaredContainer<FullyDefined> &);
void signalQSet(const QSet<ForwardDeclaredParam> &);
void signalQSet(const QSet<int> &);
void signalQSet(const QSet<QString> &);
void signalQSet(const QSet<FullyDefined> &);
Add missing header guards Change-Id: I515313289c0a4af0f675131760ad4ccd0c6e6149 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-01-17 12:49:41 +00:00
};
#endif // FORWARD_DECLARED_PARAM_H
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