diff options
Diffstat (limited to 'src/qml/compiler/qv4compiler_p.h')
-rw-r--r-- | src/qml/compiler/qv4compiler_p.h | 68 |
1 files changed, 22 insertions, 46 deletions
diff --git a/src/qml/compiler/qv4compiler_p.h b/src/qml/compiler/qv4compiler_p.h index 49e334bb81..bf2f5c8167 100644 --- a/src/qml/compiler/qv4compiler_p.h +++ b/src/qml/compiler/qv4compiler_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QV4COMPILER_P_H #define QV4COMPILER_P_H @@ -53,9 +17,10 @@ #include <QtCore/qstring.h> #include <QtCore/qhash.h> #include <QtCore/qstringlist.h> -#include <private/qv4global_p.h> +#include <private/qv4compilerglobal_p.h> #include <private/qqmljsastfwd_p.h> #include <private/qv4compileddata_p.h> +#include <private/qv4staticvalue_p.h> QT_BEGIN_NAMESPACE @@ -72,10 +37,12 @@ struct JSClassMember; namespace Compiler { +struct Context; +struct Module; struct Class; struct TemplateObject; -struct Q_QML_PRIVATE_EXPORT StringTableGenerator { +struct Q_QML_COMPILER_EXPORT StringTableGenerator { StringTableGenerator(); int registerString(const QString &str); @@ -102,7 +69,11 @@ private: bool frozen = false; }; -struct Q_QML_PRIVATE_EXPORT JSUnitGenerator { +struct Q_QML_COMPILER_EXPORT JSUnitGenerator { + enum LookupMode { LookupForStorage, LookupForCall }; + + static void generateUnitChecksum(CompiledData::Unit *unit); + struct MemberInfo { QString name; bool isAccessor; @@ -114,19 +85,23 @@ struct Q_QML_PRIVATE_EXPORT JSUnitGenerator { int getStringId(const QString &string) const { return stringTable.getStringId(string); } QString stringForIndex(int index) const { return stringTable.stringForIndex(index); } - int registerGetterLookup(const QString &name); - int registerGetterLookup(int nameIndex); + int registerGetterLookup(const QString &name, LookupMode mode); + int registerGetterLookup(int nameIndex, LookupMode mode); int registerSetterLookup(const QString &name); int registerSetterLookup(int nameIndex); - int registerGlobalGetterLookup(int nameIndex); - int registerQmlContextPropertyGetterLookup(int nameIndex); + int registerGlobalGetterLookup(int nameIndex, LookupMode mode); + int registerQmlContextPropertyGetterLookup(int nameIndex, LookupMode mode); + int lookupNameIndex(int index) const { return lookups[index].nameIndex(); } + QString lookupName(int index) const { return stringForIndex(lookupNameIndex(index)); } int registerRegExp(QQmlJS::AST::RegExpLiteral *regexp); int registerConstant(ReturnedValue v); - ReturnedValue constant(int idx); + ReturnedValue constant(int idx) const; int registerJSClass(const QStringList &members); + int jsClassSize(int jsClassId) const; + QString jsClassMember(int jsClassId, int member) const; int registerTranslation(const CompiledData::TranslationData &translation); @@ -143,6 +118,7 @@ struct Q_QML_PRIVATE_EXPORT JSUnitGenerator { StringTableGenerator stringTable; QString codeGeneratorName; + private: CompiledData::Unit generateHeader(GeneratorOption option, quint32_le *functionOffsets, uint *jsClassDataOffset); |