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/*
* Copyright (c) 2020-2021, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Forward.h>
#include <LibJS/Forward.h>
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/Value.h>
namespace JS {
DeclarativeEnvironmentRecord* new_declarative_environment(EnvironmentRecord&);
ObjectEnvironmentRecord* new_object_environment(Object&, bool is_with_environment, EnvironmentRecord*);
EnvironmentRecord& get_this_environment(VM&);
Object* get_super_constructor(VM&);
Value require_object_coercible(GlobalObject&, Value);
Function* get_method(GlobalObject& global_object, Value, PropertyName const&);
size_t length_of_array_like(GlobalObject&, Object const&);
MarkedValueList create_list_from_array_like(GlobalObject&, Value, AK::Function<Result<void, ErrorType>(Value)> = {});
Function* species_constructor(GlobalObject&, Object const&, Function& default_constructor);
GlobalObject* get_function_realm(GlobalObject&, Function const&);
Object* get_prototype_from_constructor(GlobalObject&, Function const& constructor, Object* (GlobalObject::*intrinsic_default_prototype)());
// 10.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] ), https://tc39.es/ecma262/#sec-ordinarycreatefromconstructor
template<typename T, typename... Args>
T* ordinary_create_from_constructor(GlobalObject& global_object, Function const& constructor, Object* (GlobalObject::*intrinsic_default_prototype)(), Args&&... args)
{
auto& vm = global_object.vm();
auto* prototype = get_prototype_from_constructor(global_object, constructor, intrinsic_default_prototype);
if (vm.exception())
return nullptr;
return global_object.heap().allocate<T>(global_object, forward<Args>(args)..., *prototype);
}
}
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