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LibJS: Convert ECMAScriptFunctionObject::create() to NonnullGCPtr
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@ -1710,7 +1710,7 @@ ThrowCompletionOr<ClassElement::ClassValue> ClassField::class_element_evaluation
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// FIXME: A potential optimization is not creating the functions here since these are never directly accessible.
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auto function_code = create_ast_node<ClassFieldInitializerStatement>(m_initializer->source_range(), copy_initializer.release_nonnull(), name);
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initializer = make_handle(ECMAScriptFunctionObject::create(realm, DeprecatedString::empty(), DeprecatedString::empty(), *function_code, {}, 0, interpreter.lexical_environment(), interpreter.vm().running_execution_context().private_environment, FunctionKind::Normal, true, false, m_contains_direct_call_to_eval, false, property_key_or_private_name));
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initializer = make_handle(*ECMAScriptFunctionObject::create(realm, DeprecatedString::empty(), DeprecatedString::empty(), *function_code, {}, 0, interpreter.lexical_environment(), interpreter.vm().running_execution_context().private_environment, FunctionKind::Normal, true, false, m_contains_direct_call_to_eval, false, property_key_or_private_name));
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initializer->make_method(target);
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}
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@ -1755,7 +1755,7 @@ ThrowCompletionOr<ClassElement::ClassValue> StaticInitializer::class_element_eva
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// 4. Let formalParameters be an instance of the production FormalParameters : [empty] .
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// 5. Let bodyFunction be OrdinaryFunctionCreate(%Function.prototype%, sourceText, formalParameters, ClassStaticBlockBody, non-lexical-this, lex, privateEnv).
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// Note: The function bodyFunction is never directly accessible to ECMAScript code.
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auto* body_function = ECMAScriptFunctionObject::create(realm, DeprecatedString::empty(), DeprecatedString::empty(), *m_function_body, {}, 0, lexical_environment, private_environment, FunctionKind::Normal, true, false, m_contains_direct_call_to_eval, false);
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auto body_function = ECMAScriptFunctionObject::create(realm, DeprecatedString::empty(), DeprecatedString::empty(), *m_function_body, {}, 0, lexical_environment, private_environment, FunctionKind::Normal, true, false, m_contains_direct_call_to_eval, false);
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// 6. Perform MakeMethod(bodyFunction, homeObject).
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body_function->make_method(home_object);
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@ -4594,7 +4594,7 @@ void ScopeNode::block_declaration_instantiation(Interpreter& interpreter, Enviro
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if (is<FunctionDeclaration>(declaration)) {
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auto& function_declaration = static_cast<FunctionDeclaration const&>(declaration);
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auto* function = ECMAScriptFunctionObject::create(realm, function_declaration.name(), function_declaration.source_text(), function_declaration.body(), function_declaration.parameters(), function_declaration.function_length(), environment, private_environment, function_declaration.kind(), function_declaration.is_strict_mode(), function_declaration.might_need_arguments_object(), function_declaration.contains_direct_call_to_eval());
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auto function = ECMAScriptFunctionObject::create(realm, function_declaration.name(), function_declaration.source_text(), function_declaration.body(), function_declaration.parameters(), function_declaration.function_length(), environment, private_environment, function_declaration.kind(), function_declaration.is_strict_mode(), function_declaration.might_need_arguments_object(), function_declaration.contains_direct_call_to_eval());
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VERIFY(is<DeclarativeEnvironment>(*environment));
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static_cast<DeclarativeEnvironment&>(*environment).initialize_or_set_mutable_binding({}, vm, function_declaration.name(), function);
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}
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@ -4789,7 +4789,7 @@ ThrowCompletionOr<void> Program::global_declaration_instantiation(Interpreter& i
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for (auto& declaration : functions_to_initialize.in_reverse()) {
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// a. Let fn be the sole element of the BoundNames of f.
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// b. Let fo be InstantiateFunctionObject of f with arguments env and privateEnv.
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auto* function = ECMAScriptFunctionObject::create(realm, declaration.name(), declaration.source_text(), declaration.body(), declaration.parameters(), declaration.function_length(), &global_environment, private_environment, declaration.kind(), declaration.is_strict_mode(), declaration.might_need_arguments_object(), declaration.contains_direct_call_to_eval());
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auto function = ECMAScriptFunctionObject::create(realm, declaration.name(), declaration.source_text(), declaration.body(), declaration.parameters(), declaration.function_length(), &global_environment, private_environment, declaration.kind(), declaration.is_strict_mode(), declaration.might_need_arguments_object(), declaration.contains_direct_call_to_eval());
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// c. Perform ? env.CreateGlobalFunctionBinding(fn, fo, false).
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TRY(global_environment.create_global_function_binding(declaration.name(), function, false));
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@ -985,7 +985,7 @@ ThrowCompletionOr<void> eval_declaration_instantiation(VM& vm, Program const& pr
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for (auto& declaration : functions_to_initialize.in_reverse()) {
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// a. Let fn be the sole element of the BoundNames of f.
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// b. Let fo be InstantiateFunctionObject of f with arguments lexEnv and privateEnv.
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auto* function = ECMAScriptFunctionObject::create(realm, declaration.name(), declaration.source_text(), declaration.body(), declaration.parameters(), declaration.function_length(), lexical_environment, private_environment, declaration.kind(), declaration.is_strict_mode(), declaration.might_need_arguments_object());
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auto function = ECMAScriptFunctionObject::create(realm, declaration.name(), declaration.source_text(), declaration.body(), declaration.parameters(), declaration.function_length(), lexical_environment, private_environment, declaration.kind(), declaration.is_strict_mode(), declaration.might_need_arguments_object());
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// c. If varEnv is a global Environment Record, then
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if (global_var_environment) {
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@ -28,7 +28,7 @@
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namespace JS {
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ECMAScriptFunctionObject* ECMAScriptFunctionObject::create(Realm& realm, FlyString name, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind kind, bool is_strict, bool might_need_arguments_object, bool contains_direct_call_to_eval, bool is_arrow_function, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name)
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NonnullGCPtr<ECMAScriptFunctionObject> ECMAScriptFunctionObject::create(Realm& realm, FlyString name, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind kind, bool is_strict, bool might_need_arguments_object, bool contains_direct_call_to_eval, bool is_arrow_function, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name)
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{
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Object* prototype = nullptr;
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switch (kind) {
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@ -45,12 +45,12 @@ ECMAScriptFunctionObject* ECMAScriptFunctionObject::create(Realm& realm, FlyStri
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prototype = realm.intrinsics().async_generator_function_prototype();
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break;
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}
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return realm.heap().allocate<ECMAScriptFunctionObject>(realm, move(name), move(source_text), ecmascript_code, move(parameters), m_function_length, parent_environment, private_environment, *prototype, kind, is_strict, might_need_arguments_object, contains_direct_call_to_eval, is_arrow_function, move(class_field_initializer_name));
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return *realm.heap().allocate<ECMAScriptFunctionObject>(realm, move(name), move(source_text), ecmascript_code, move(parameters), m_function_length, parent_environment, private_environment, *prototype, kind, is_strict, might_need_arguments_object, contains_direct_call_to_eval, is_arrow_function, move(class_field_initializer_name));
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}
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ECMAScriptFunctionObject* ECMAScriptFunctionObject::create(Realm& realm, FlyString name, Object& prototype, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind kind, bool is_strict, bool might_need_arguments_object, bool contains_direct_call_to_eval, bool is_arrow_function, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name)
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NonnullGCPtr<ECMAScriptFunctionObject> ECMAScriptFunctionObject::create(Realm& realm, FlyString name, Object& prototype, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind kind, bool is_strict, bool might_need_arguments_object, bool contains_direct_call_to_eval, bool is_arrow_function, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name)
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{
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return realm.heap().allocate<ECMAScriptFunctionObject>(realm, move(name), move(source_text), ecmascript_code, move(parameters), m_function_length, parent_environment, private_environment, prototype, kind, is_strict, might_need_arguments_object, contains_direct_call_to_eval, is_arrow_function, move(class_field_initializer_name));
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return *realm.heap().allocate<ECMAScriptFunctionObject>(realm, move(name), move(source_text), ecmascript_code, move(parameters), m_function_length, parent_environment, private_environment, prototype, kind, is_strict, might_need_arguments_object, contains_direct_call_to_eval, is_arrow_function, move(class_field_initializer_name));
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}
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ECMAScriptFunctionObject::ECMAScriptFunctionObject(FlyString name, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> formal_parameters, i32 function_length, Environment* parent_environment, PrivateEnvironment* private_environment, Object& prototype, FunctionKind kind, bool strict, bool might_need_arguments_object, bool contains_direct_call_to_eval, bool is_arrow_function, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name)
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@ -573,7 +573,7 @@ ThrowCompletionOr<void> ECMAScriptFunctionObject::function_declaration_instantia
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auto* private_environment = callee_context.private_environment;
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for (auto& declaration : functions_to_initialize) {
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auto* function = ECMAScriptFunctionObject::create(realm, declaration.name(), declaration.source_text(), declaration.body(), declaration.parameters(), declaration.function_length(), lex_environment, private_environment, declaration.kind(), declaration.is_strict_mode(), declaration.might_need_arguments_object(), declaration.contains_direct_call_to_eval());
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auto function = ECMAScriptFunctionObject::create(realm, declaration.name(), declaration.source_text(), declaration.body(), declaration.parameters(), declaration.function_length(), lex_environment, private_environment, declaration.kind(), declaration.is_strict_mode(), declaration.might_need_arguments_object(), declaration.contains_direct_call_to_eval());
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MUST(var_environment->set_mutable_binding(vm, declaration.name(), function, false));
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}
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@ -32,8 +32,8 @@ public:
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Global,
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};
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static ECMAScriptFunctionObject* create(Realm&, FlyString name, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind, bool is_strict, bool might_need_arguments_object = true, bool contains_direct_call_to_eval = true, bool is_arrow_function = false, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name = {});
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static ECMAScriptFunctionObject* create(Realm&, FlyString name, Object& prototype, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind, bool is_strict, bool might_need_arguments_object = true, bool contains_direct_call_to_eval = true, bool is_arrow_function = false, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name = {});
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static NonnullGCPtr<ECMAScriptFunctionObject> create(Realm&, FlyString name, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind, bool is_strict, bool might_need_arguments_object = true, bool contains_direct_call_to_eval = true, bool is_arrow_function = false, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name = {});
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static NonnullGCPtr<ECMAScriptFunctionObject> create(Realm&, FlyString name, Object& prototype, DeprecatedString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind, bool is_strict, bool might_need_arguments_object = true, bool contains_direct_call_to_eval = true, bool is_arrow_function = false, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name = {});
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virtual void initialize(Realm&) override;
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virtual ~ECMAScriptFunctionObject() override = default;
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@ -223,7 +223,7 @@ ThrowCompletionOr<ECMAScriptFunctionObject*> FunctionConstructor::create_dynamic
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PrivateEnvironment* private_environment = nullptr;
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// 28. Let F be OrdinaryFunctionCreate(proto, sourceText, parameters, body, non-lexical-this, env, privateEnv).
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auto* function = ECMAScriptFunctionObject::create(realm, "anonymous", *prototype, move(source_text), expr->body(), expr->parameters(), expr->function_length(), &environment, private_environment, expr->kind(), expr->is_strict_mode(), expr->might_need_arguments_object(), contains_direct_call_to_eval);
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auto function = ECMAScriptFunctionObject::create(realm, "anonymous", *prototype, move(source_text), expr->body(), expr->parameters(), expr->function_length(), &environment, private_environment, expr->kind(), expr->is_strict_mode(), expr->might_need_arguments_object(), contains_direct_call_to_eval);
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// FIXME: Remove the name argument from create() and do this instead.
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// 29. Perform SetFunctionName(F, "anonymous").
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@ -255,7 +255,7 @@ ThrowCompletionOr<ECMAScriptFunctionObject*> FunctionConstructor::create_dynamic
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// 33. NOTE: Functions whose kind is async are not constructible and do not have a [[Construct]] internal method or a "prototype" property.
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// 34. Return F.
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return function;
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return function.ptr();
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}
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// 20.2.1.1 Function ( p1, p2, … , pn, body ), https://tc39.es/ecma262/#sec-function-p1-p2-pn-body
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@ -481,7 +481,7 @@ ThrowCompletionOr<void> SourceTextModule::initialize_environment(VM& vm)
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FlyString function_name = function_declaration.name();
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if (function_name == ExportStatement::local_name_for_default)
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function_name = "default"sv;
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auto* function = ECMAScriptFunctionObject::create(realm(), function_name, function_declaration.source_text(), function_declaration.body(), function_declaration.parameters(), function_declaration.function_length(), environment, private_environment, function_declaration.kind(), function_declaration.is_strict_mode(), function_declaration.might_need_arguments_object(), function_declaration.contains_direct_call_to_eval());
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auto function = ECMAScriptFunctionObject::create(realm(), function_name, function_declaration.source_text(), function_declaration.body(), function_declaration.parameters(), function_declaration.function_length(), environment, private_environment, function_declaration.kind(), function_declaration.is_strict_mode(), function_declaration.might_need_arguments_object(), function_declaration.contains_direct_call_to_eval());
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// 2. Perform ! env.InitializeBinding(dn, fo).
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MUST(environment->initialize_binding(vm, name, function));
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@ -454,8 +454,7 @@ WebIDL::CallbackType* EventTarget::get_current_value_of_event_handler(FlyString
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// 6. Return scope. (NOTE: Not necessary)
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auto* function = JS::ECMAScriptFunctionObject::create(realm, name, builder.to_deprecated_string(), program->body(), program->parameters(), program->function_length(), scope, nullptr, JS::FunctionKind::Normal, program->is_strict_mode(), program->might_need_arguments_object(), is_arrow_function);
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VERIFY(function);
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auto function = JS::ECMAScriptFunctionObject::create(realm, name, builder.to_deprecated_string(), program->body(), program->parameters(), program->function_length(), scope, nullptr, JS::FunctionKind::Normal, program->is_strict_mode(), program->might_need_arguments_object(), is_arrow_function);
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// 10. Remove settings object's realm execution context from the JavaScript execution context stack.
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VERIFY(vm.execution_context_stack().last() == &settings_object.realm_execution_context());
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@ -249,7 +249,7 @@ static JS::ThrowCompletionOr<JS::Value> execute_a_function_body(Web::Page& page,
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// The result of parsing global scope above.
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// strict
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// The result of parsing strict above.
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auto* function = JS::ECMAScriptFunctionObject::create(realm, "", move(source_text), function_expression->body(), function_expression->parameters(), function_expression->function_length(), &global_scope, nullptr, function_expression->kind(), function_expression->is_strict_mode(), function_expression->might_need_arguments_object(), contains_direct_call_to_eval);
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auto function = JS::ECMAScriptFunctionObject::create(realm, "", move(source_text), function_expression->body(), function_expression->parameters(), function_expression->function_length(), &global_scope, nullptr, function_expression->kind(), function_expression->is_strict_mode(), function_expression->might_need_arguments_object(), contains_direct_call_to_eval);
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// 9. Let completion be Function.[[Call]](window, parameters) with function as the this value.
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// NOTE: This is not entirely clear, but I don't think they mean actually passing `function` as
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