53 lines
2.8 KiB
C++
53 lines
2.8 KiB
C++
/*
|
|
* 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 {
|
|
|
|
DeclarativeEnvironment* new_declarative_environment(Environment&);
|
|
ObjectEnvironment* new_object_environment(Object&, bool is_with_environment, Environment*);
|
|
Environment& get_this_environment(VM&);
|
|
Object* get_super_constructor(VM&);
|
|
ThrowCompletionOr<Reference> make_super_property_reference(GlobalObject&, Value actual_this, StringOrSymbol const& property_key, bool strict);
|
|
ThrowCompletionOr<Value> require_object_coercible(GlobalObject&, Value);
|
|
ThrowCompletionOr<size_t> length_of_array_like(GlobalObject&, Object const&);
|
|
ThrowCompletionOr<MarkedValueList> create_list_from_array_like(GlobalObject&, Value, Function<ThrowCompletionOr<void>(Value)> = {});
|
|
ThrowCompletionOr<FunctionObject*> species_constructor(GlobalObject&, Object const&, FunctionObject& default_constructor);
|
|
ThrowCompletionOr<Realm*> get_function_realm(GlobalObject&, FunctionObject const&);
|
|
bool is_compatible_property_descriptor(bool extensible, PropertyDescriptor const&, Optional<PropertyDescriptor> const& current);
|
|
bool validate_and_apply_property_descriptor(Object*, PropertyName const&, bool extensible, PropertyDescriptor const&, Optional<PropertyDescriptor> const& current);
|
|
ThrowCompletionOr<Object*> get_prototype_from_constructor(GlobalObject&, FunctionObject const& constructor, Object* (GlobalObject::*intrinsic_default_prototype)());
|
|
Object* create_unmapped_arguments_object(GlobalObject&, Span<Value> arguments);
|
|
Object* create_mapped_arguments_object(GlobalObject&, FunctionObject&, Vector<FunctionNode::Parameter> const&, Span<Value> arguments, Environment&);
|
|
Value canonical_numeric_index_string(GlobalObject&, PropertyName const&);
|
|
ThrowCompletionOr<String> get_substitution(GlobalObject&, Utf16View const& matched, Utf16View const& str, size_t position, Span<Value> captures, Value named_captures, Value replacement);
|
|
|
|
enum class CallerMode {
|
|
Strict,
|
|
NonStrict
|
|
};
|
|
enum class EvalMode {
|
|
Direct,
|
|
Indirect
|
|
};
|
|
ThrowCompletionOr<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>
|
|
ThrowCompletionOr<T*> ordinary_create_from_constructor(GlobalObject& global_object, FunctionObject const& constructor, Object* (GlobalObject::*intrinsic_default_prototype)(), Args&&... args)
|
|
{
|
|
auto* prototype = TRY(get_prototype_from_constructor(global_object, constructor, intrinsic_default_prototype));
|
|
return global_object.heap().allocate<T>(global_object, forward<Args>(args)..., *prototype);
|
|
}
|
|
|
|
}
|