From a0fcf724ef1d8586301a913d2cd744aed33e3605 Mon Sep 17 00:00:00 2001 From: Robin Burchell Date: Tue, 29 May 2018 22:41:34 +0200 Subject: Add the start of a Map from ES7 Like Set, for the time being, this is baseed on top of ArrayObject: two of them, one for keys, one for values. Again, this goes against the spirit of the spec (which requires nonlinear access), but having the API present is at least a start, and the implementation is easily changed. Change-Id: Idcf0ad8d92eb5daac734d52e8e2dd4c8e0dd5109 Reviewed-by: Lars Knoll --- src/qml/jsruntime/qv4mapobject_p.h | 117 +++++++++++++++++++++++++++++++++++++ 1 file changed, 117 insertions(+) create mode 100644 src/qml/jsruntime/qv4mapobject_p.h (limited to 'src/qml/jsruntime/qv4mapobject_p.h') diff --git a/src/qml/jsruntime/qv4mapobject_p.h b/src/qml/jsruntime/qv4mapobject_p.h new file mode 100644 index 0000000000..9c64e25c3d --- /dev/null +++ b/src/qml/jsruntime/qv4mapobject_p.h @@ -0,0 +1,117 @@ +/**************************************************************************** +** +** Copyright (C) 2018 Crimson AS +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QV4MAPOBJECT_P_H +#define QV4MAPOBJECT_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qv4object_p.h" +#include "qv4objectproto_p.h" +#include "qv4functionobject_p.h" +#include "qv4string_p.h" + +QT_BEGIN_NAMESPACE + +namespace QV4 { + +namespace Heap { + +struct MapCtor : FunctionObject { + void init(QV4::ExecutionContext *scope); +}; + +#define MapObjectMembers(class, Member) \ + Member(class, Pointer, ArrayObject *, mapKeys) \ + Member(class, Pointer, ArrayObject *, mapValues) + +DECLARE_HEAP_OBJECT(MapObject, Object) { + DECLARE_MARKOBJECTS(MapObject); + void init() { Object::init(); } +}; + +} + +struct MapCtor: FunctionObject +{ + V4_OBJECT2(MapCtor, FunctionObject) + + static ReturnedValue callAsConstructor(const FunctionObject *f, const Value *argv, int argc); + static ReturnedValue call(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc); +}; + +struct MapObject : Object +{ + V4_OBJECT2(MapObject, Object) + V4_PROTOTYPE(mapPrototype) +}; + +struct MapPrototype : Object +{ + void init(ExecutionEngine *engine, Object *ctor); + + static ReturnedValue method_clear(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_delete(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_entries(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_forEach(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_get(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_has(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_keys(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_set(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_get_size(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); + static ReturnedValue method_values(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); +}; + + +} // namespace QV4 + + +QT_END_NAMESPACE + +#endif // QV4MAPOBJECT_P_H + -- cgit v1.2.3