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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
++ // Qt-Security score:significant
++ #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 <private/qv4compilercontext_p.h>
++ #include <private/qv4engine_p.h>
++ #include <private/qv4global_p.h>
++ #include <private/qv4qmlcontext_p.h>
++
++ #include <QtQml/qqmlerror.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QQmlContextData;
++
++ namespace QQmlJS {
++ class Engine;
++ }
++
++ namespace QV4 {
++
++ struct Q_QML_EXPORT Script
++ {
++ enum class InheritContext { No, Yes };
++ static QQmlRefPointer<QV4::CompiledData::CompilationUnit> precompile(
++ QV4::Compiler::Module *module, QQmlJS::Engine *jsEngine,
++ Compiler::JSUnitGenerator *unitGenerator, const QString &fileName,
++ const QString &source, QList<QQmlError> *reportedErrors = nullptr,
++ QV4::Compiler::ContextType contextType = QV4::Compiler::ContextType::Global,
++ InheritContext inheritContext = InheritContext::No);
++
++ Script(
++ ExecutionContext *scope, QV4::Compiler::ContextType mode, const QString &sourceCode,
++ const QString &source = QString(), int line = 1)
++ : m_sourceFile(source)
++ , m_sourceCode(sourceCode)
++ , m_context(scope)
++ , m_line(line)
++ , m_contextType(mode)
++ {}
++
++ Script(
++ ExecutionEngine *engine, QmlContext *qml, bool parseAsBinding, const QString &sourceCode,
++ const QString &source = QString(), int line = 1)
++ : m_sourceFile(source)
++ , m_sourceCode(sourceCode)
++ , m_context(engine->rootContext())
++ , m_line(line)
++ , m_parseAsBinding(parseAsBinding)
++ , m_inheritContext(true)
++ {
++ if (qml)
++ m_qmlContext.set(engine, *qml);
++ }
++
++ Script(
++ ExecutionEngine *engine, QmlContext *qml,
++ const QQmlRefPointer<ExecutableCompilationUnit> &compilationUnit);
++
++ ~Script();
++
++ void setStrictMode(bool strictMode = true) { m_strictMode = strictMode; }
++ void setInheritContext(bool inheritContext = true) { m_inheritContext = inheritContext; }
++ void setParseAsBinding(bool parseAsBinding = true) { m_parseAsBinding = parseAsBinding; }
++ QQmlRefPointer<ExecutableCompilationUnit> compilationUnit() const { return m_compilationUnit; }
++
++ void parse();
++ ReturnedValue run(const QV4::Value *thisObject = nullptr);
++
++ Function *function();
++
++ private:
++ QString m_sourceFile;
++ QString m_sourceCode;
++ QV4::PersistentValue m_qmlContext;
++ QQmlRefPointer<ExecutableCompilationUnit> m_compilationUnit;
++ QV4::WriteBarrier::Pointer<Function> m_vmFunction;
++
++ ExecutionContext *m_context = nullptr;
++
++ int m_line = 1;
++ QV4::Compiler::ContextType m_contextType = QV4::Compiler::ContextType::Eval;
++
++ bool m_strictMode = false;
++ bool m_parseAsBinding = false;
++ bool m_inheritContext = false;
++ bool m_parsed = false;
++ };
++
++ }
++
++ QT_END_NAMESPACE
++
++ #endif