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++ // Copyright (C) 2017 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
++
++ #include "qv4engine_p.h"
++ #include "qv4runtimecodegen_p.h"
++ #include <private/qv4compilerscanfunctions_p.h>
++
++ using namespace QV4;
++ using namespace QQmlJS;
++
++ void RuntimeCodegen::generateFromFunctionExpression(
++ const QString &sourceCode, AST::FunctionExpression *ast, Compiler::Module *module)
++ {
++ _module = module;
++ _context = nullptr;
++
++ Compiler::ScanFunctions scan(this, sourceCode, Compiler::ContextType::Global);
++ // fake a global environment
++ scan.enterEnvironment(nullptr, Compiler::ContextType::Function, QString());
++ scan(ast);
++ scan.leaveEnvironment();
++
++ if (hasError())
++ return;
++
++ int index = defineFunction(ast->name.toString(), ast, ast->formals, ast->body);
++ _module->rootContext = _module->functions.at(index);
++ }
++
++ void RuntimeCodegen::throwSyntaxError(const SourceLocation &loc, const QString &detail)
++ {
++ if (hasError())
++ return;
++
++ Codegen::throwSyntaxError(loc, detail);
++ engine->throwSyntaxError(detail, _module->fileName, loc.startLine, loc.startColumn);
++ }
++
++ void RuntimeCodegen::throwReferenceError(const SourceLocation &loc, const QString &detail)
++ {
++ if (hasError())
++ return;
++
++ Codegen::throwReferenceError(loc, detail);
++ engine->throwReferenceError(detail, _module->fileName, loc.startLine, loc.startColumn);
++ }
++