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// 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 QV4SCRIPT_H
#define QV4SCRIPT_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 "qv4global_p.h"
#include "qv4engine_p.h"
#include "qv4functionobject_p.h"
#include "qv4qmlcontext_p.h"
#include "private/qv4compilercontext_p.h"
#include <QQmlError>
QT_BEGIN_NAMESPACE
class QQmlContextData;
namespace QQmlJS {
class Engine;
}
namespace QV4 {
struct Q_QML_EXPORT Script {
Script(ExecutionContext *scope, QV4::Compiler::ContextType mode, const QString &sourceCode, const QString &source = QString(), int line = 1, int column = 0)
: sourceFile(source), line(line), column(column), sourceCode(sourceCode)
, context(scope), strictMode(false), inheritContext(false), parsed(false), contextType(mode)
, parseAsBinding(false) {}
Script(ExecutionEngine *engine, QmlContext *qml, bool parseAsBinding, const QString &sourceCode, const QString &source = QString(), int line = 1, int column = 0)
: sourceFile(source), line(line), column(column), sourceCode(sourceCode)
, context(engine->rootContext()), strictMode(false), inheritContext(true), parsed(false)
, parseAsBinding(parseAsBinding) {
if (qml)
qmlContext.set(engine, *qml);
}
Script(ExecutionEngine *engine, QmlContext *qml, const QQmlRefPointer<ExecutableCompilationUnit> &compilationUnit);
~Script();
QString sourceFile;
int line;
int column;
QString sourceCode;
ExecutionContext *context;
bool strictMode;
bool inheritContext;
bool parsed;
QV4::Compiler::ContextType contextType = QV4::Compiler::ContextType::Eval;
QV4::PersistentValue qmlContext;
QQmlRefPointer<ExecutableCompilationUnit> compilationUnit;
QV4::WriteBarrier::Pointer<Function> vmFunction;
bool parseAsBinding;
void parse();
ReturnedValue run(const QV4::Value *thisObject = nullptr);
Function *function();
static QQmlRefPointer<QV4::CompiledData::CompilationUnit> precompile(
QV4::Compiler::Module *module, QQmlJS::Engine *jsEngine,
Compiler::JSUnitGenerator *unitGenerator, const QString &fileName,
const QString &finalUrl, const QString &source,
QList<QQmlError> *reportedErrors = nullptr,
QV4::Compiler::ContextType contextType = QV4::Compiler::ContextType::Global);
static Script *createFromFileOrCache(ExecutionEngine *engine, QmlContext *qmlContext, const QString &fileName, const QUrl &originalUrl, QString *error);
};
}
QT_END_NAMESPACE
#endif
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