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https://github.com/RGBCube/serenity
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LibJS+LibWeb: Reduce use of GlobalObject as an intermediary
- Prefer VM::current_realm() over GlobalObject::associated_realm() - Prefer VM::heap() over GlobalObject::heap() - Prefer Cell::vm() over Cell::global_object() - Prefer Wrapper::vm() over Wrapper::global_object() - Inline Realm::global_object() calls used to access intrinsics as they will later perform a direct lookup without going through the global object
This commit is contained in:
Linus Groh
parent
e3895e6c80
commit
b345a0acca
58 changed files with 157 additions and 231 deletions
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@ -288,9 +288,8 @@ Completion FunctionExpression::execute(Interpreter& interpreter) const
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// 15.2.5 Runtime Semantics: InstantiateOrdinaryFunctionExpression, https://tc39.es/ecma262/#sec-runtime-semantics-instantiateordinaryfunctionexpression
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Value FunctionExpression::instantiate_ordinary_function_expression(Interpreter& interpreter, FlyString given_name) const
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{
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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if (given_name.is_empty())
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given_name = "";
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@ -426,8 +425,8 @@ Completion CallExpression::throw_type_error_for_callee(Interpreter& interpreter,
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Completion CallExpression::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *vm.current_realm();
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auto callee_reference = TRY(m_callee->to_reference(interpreter));
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@ -443,7 +442,7 @@ Completion CallExpression::execute(Interpreter& interpreter) const
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auto& function = callee.as_function();
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if (&function == global_object.eval_function()
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if (&function == realm.global_object().eval_function()
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&& callee_reference.is_environment_reference()
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&& callee_reference.name().is_string()
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&& callee_reference.name().as_string() == vm.names.eval.as_string()) {
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@ -594,8 +593,7 @@ Completion IfStatement::execute(Interpreter& interpreter) const
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Completion WithStatement::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& vm = global_object.vm();
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auto& vm = interpreter.vm();
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// 1. Let value be the result of evaluating Expression.
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auto value = TRY(m_object->execute(interpreter)).release_value();
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@ -1664,8 +1662,8 @@ private:
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// 15.7.10 Runtime Semantics: ClassFieldDefinitionEvaluation, https://tc39.es/ecma262/#sec-runtime-semantics-classfielddefinitionevaluation
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ThrowCompletionOr<ClassElement::ClassValue> ClassField::class_element_evaluation(Interpreter& interpreter, Object& target) const
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{
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auto& global_object = interpreter.global_object();
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auto& realm = *global_object.associated_realm();
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auto& vm = interpreter.vm();
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auto& realm = *vm.current_realm();
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auto property_key_or_private_name = TRY(class_key_to_property_name(interpreter, *m_key));
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Handle<ECMAScriptFunctionObject> initializer {};
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@ -1713,8 +1711,8 @@ Optional<FlyString> ClassMethod::private_bound_identifier() const
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// 15.7.11 Runtime Semantics: ClassStaticBlockDefinitionEvaluation, https://tc39.es/ecma262/#sec-runtime-semantics-classstaticblockdefinitionevaluation
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ThrowCompletionOr<ClassElement::ClassValue> StaticInitializer::class_element_evaluation(Interpreter& interpreter, Object& home_object) const
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{
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auto& global_object = interpreter.global_object();
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auto& realm = *global_object.associated_realm();
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auto& vm = interpreter.vm();
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auto& realm = *vm.current_realm();
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// 1. Let lex be the running execution context's LexicalEnvironment.
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auto* lexical_environment = interpreter.vm().running_execution_context().lexical_environment;
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@ -1807,9 +1805,8 @@ Completion ClassDeclaration::execute(Interpreter& interpreter) const
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// 15.7.14 Runtime Semantics: ClassDefinitionEvaluation, https://tc39.es/ecma262/#sec-runtime-semantics-classdefinitionevaluation
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ThrowCompletionOr<ECMAScriptFunctionObject*> ClassExpression::class_definition_evaluation(Interpreter& interpreter, FlyString const& binding_name, FlyString const& class_name) const
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{
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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auto* environment = vm.lexical_environment();
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VERIFY(environment);
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@ -3035,12 +3032,11 @@ Completion ObjectProperty::execute(Interpreter& interpreter) const
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Completion ObjectExpression::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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// 1. Let obj be OrdinaryObjectCreate(%Object.prototype%).
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auto* object = Object::create(realm, global_object.object_prototype());
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auto* object = Object::create(realm, realm.global_object().object_prototype());
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// 2. Perform ? PropertyDefinitionEvaluation of PropertyDefinitionList with argument obj.
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for (auto& property : m_properties) {
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@ -3252,8 +3248,8 @@ void MetaProperty::dump(int indent) const
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Completion MetaProperty::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& realm = *global_object.associated_realm();
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auto& vm = interpreter.vm();
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auto& realm = *vm.current_realm();
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// NewTarget : new . target
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if (m_type == MetaProperty::Type::NewTarget) {
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@ -3328,9 +3324,8 @@ void ImportCall::dump(int indent) const
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Completion ImportCall::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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// 2.1.1.1 EvaluateImportCall ( specifierExpression [ , optionsExpression ] ), https://tc39.es/proposal-import-assertions/#sec-evaluate-import-call
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// 1. Let referencingScriptOrModule be GetActiveScriptOrModule().
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@ -3352,7 +3347,7 @@ Completion ImportCall::execute(Interpreter& interpreter) const
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// Note: options_value is undefined by default.
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// 6. Let promiseCapability be ! NewPromiseCapability(%Promise%).
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auto promise_capability = MUST(new_promise_capability(vm, global_object.promise_constructor()));
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auto promise_capability = MUST(new_promise_capability(vm, realm.global_object().promise_constructor()));
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// 7. Let specifierString be Completion(ToString(specifier)).
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// 8. IfAbruptRejectPromise(specifierString, promiseCapability).
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@ -3501,8 +3496,8 @@ void RegExpLiteral::dump(int indent) const
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Completion RegExpLiteral::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& realm = *global_object.associated_realm();
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auto& vm = interpreter.vm();
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auto& realm = *vm.current_realm();
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// 1. Let pattern be CodePointsToString(BodyText of RegularExpressionLiteral).
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auto pattern = this->pattern();
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@ -3532,9 +3527,8 @@ void ArrayExpression::dump(int indent) const
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Completion ArrayExpression::execute(Interpreter& interpreter) const
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{
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InterpreterNodeScope node_scope { interpreter, *this };
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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// 1. Let array be ! ArrayCreate(0).
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auto* array = MUST(Array::create(realm, 0));
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@ -3651,9 +3645,10 @@ Completion TaggedTemplateLiteral::execute(Interpreter& interpreter) const
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// 13.2.8.3 GetTemplateObject ( templateLiteral ), https://tc39.es/ecma262/#sec-gettemplateobject
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ThrowCompletionOr<Value> TaggedTemplateLiteral::get_template_object(Interpreter& interpreter) const
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{
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auto& vm = interpreter.vm();
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// 1. Let realm be the current Realm Record.
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auto& global_object = interpreter.global_object();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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// 2. Let templateRegistry be realm.[[TemplateMap]].
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// 3. For each element e of templateRegistry, do
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@ -4518,9 +4513,8 @@ bool ImportStatement::has_bound_name(FlyString const& name) const
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void ScopeNode::block_declaration_instantiation(Interpreter& interpreter, Environment* environment) const
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{
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// See also B.3.2.6 Changes to BlockDeclarationInstantiation, https://tc39.es/ecma262/#sec-web-compat-blockdeclarationinstantiation
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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VERIFY(environment);
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auto* private_environment = vm.running_execution_context().private_environment;
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@ -4548,9 +4542,8 @@ void ScopeNode::block_declaration_instantiation(Interpreter& interpreter, Enviro
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// 16.1.7 GlobalDeclarationInstantiation ( script, env ), https://tc39.es/ecma262/#sec-globaldeclarationinstantiation
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ThrowCompletionOr<void> Program::global_declaration_instantiation(Interpreter& interpreter, GlobalEnvironment& global_environment) const
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{
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auto& global_object = interpreter.global_object();
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auto& vm = interpreter.vm();
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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// 1. Let lexNames be the LexicallyDeclaredNames of script.
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// 2. Let varNames be the VarDeclaredNames of script.
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