1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* Copyright (c) 2020-2021, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Forward.h>
#include <LibJS/AST.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);
size_t length_of_array_like(GlobalObject&, Object const&);
MarkedValueList create_list_from_array_like(GlobalObject&, Value, Function<Result<void, ErrorType>(Value)> = {});
FunctionObject* species_constructor(GlobalObject&, Object const&, FunctionObject& default_constructor);
GlobalObject* get_function_realm(GlobalObject&, FunctionObject const&);
Object* get_prototype_from_constructor(GlobalObject&, FunctionObject const& constructor, Object* (GlobalObject::*intrinsic_default_prototype)());
Object* create_unmapped_arguments_object(GlobalObject&, Vector<Value> const& arguments);
Object* create_mapped_arguments_object(GlobalObject&, FunctionObject&, Vector<FunctionNode::Parameter> const&, Vector<Value> const& arguments, EnvironmentRecord&);
enum class CallerMode {
Strict,
NonStrict
};
enum class EvalMode {
Direct,
Indirect
};
Value perform_eval(Value, GlobalObject&, CallerMode, EvalMode);
// 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, FunctionObject 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);
}
}
|
