blob: 46795d4a33ade61a49d802ce98ac9076f21dc1b9 (
plain)
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
|
/*
* Copyright (c) 2020, Jack Karamanian <karamanian.jack@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibJS/Runtime/FunctionObject.h>
namespace JS {
class BoundFunction final : public FunctionObject {
JS_OBJECT(BoundFunction, FunctionObject);
public:
BoundFunction(GlobalObject&, FunctionObject& target_function, Value bound_this, Vector<Value> bound_arguments, i32 length, Object* constructor_prototype);
virtual void initialize(GlobalObject&) override;
virtual ~BoundFunction();
virtual ThrowCompletionOr<Value> internal_call(Value this_argument, MarkedValueList arguments_list) override;
virtual ThrowCompletionOr<Object*> internal_construct(MarkedValueList arguments_list, FunctionObject& new_target) override;
virtual const FlyString& name() const override { return m_name; }
virtual bool is_strict_mode() const override { return m_bound_target_function->is_strict_mode(); }
virtual bool has_constructor() const override { return m_bound_target_function->has_constructor(); }
FunctionObject& bound_target_function() const { return *m_bound_target_function; }
Value bound_this() const { return m_bound_this; }
Vector<Value> const& bound_arguments() const { return m_bound_arguments; }
private:
virtual void visit_edges(Visitor&) override;
FunctionObject* m_bound_target_function { nullptr }; // [[BoundTargetFunction]]
Value m_bound_this; // [[BoundThis]]
Vector<Value> m_bound_arguments; // [[BoundArguments]]
Object* m_constructor_prototype { nullptr };
FlyString m_name;
i32 m_length { 0 };
};
}
|
