mirror of
https://github.com/RGBCube/serenity
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e3804e6426
This will later allow global objects not inheriting from the regular JS::GlobalObject to pull in these functions without having to implement them from scratch. The primary use case here is, again, a wrapper-less HTML::Window in LibWeb :^) Allocating these upfront now allows us to get rid of two hacks: - The GlobalObject assigning Intrinsics private members after finishing its initialization - The GlobalObject defining the parseInt and parseFloat properties of the NumberConstructor object, as they are supposed to be identical with the global functions of the same name
186 lines
8.8 KiB
C++
186 lines
8.8 KiB
C++
/*
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* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibJS/Forward.h>
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#include <LibJS/Heap/Cell.h>
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#include <LibJS/Runtime/Realm.h>
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namespace JS {
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class Intrinsics final : public Cell {
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public:
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static Intrinsics* create(Realm&);
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Intrinsics() = default;
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Shape* empty_object_shape() { return m_empty_object_shape; }
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Shape* new_object_shape() { return m_new_object_shape; }
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Shape* new_ordinary_function_prototype_object_shape() { return m_new_ordinary_function_prototype_object_shape; }
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// Not included in JS_ENUMERATE_NATIVE_OBJECTS due to missing distinct prototype
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ProxyConstructor* proxy_constructor() { return m_proxy_constructor; }
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// Not included in JS_ENUMERATE_NATIVE_OBJECTS due to missing distinct constructor
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Object* async_from_sync_iterator_prototype() { return m_async_from_sync_iterator_prototype; }
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Object* async_generator_prototype() { return m_async_generator_prototype; }
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Object* generator_prototype() { return m_generator_prototype; }
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// Alias for the AsyncGenerator Prototype Object used by the spec (%AsyncGeneratorFunction.prototype.prototype%)
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Object* async_generator_function_prototype_prototype() { return m_async_generator_prototype; }
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// Alias for the Generator Prototype Object used by the spec (%GeneratorFunction.prototype.prototype%)
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Object* generator_function_prototype_prototype() { return m_generator_prototype; }
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// Not included in JS_ENUMERATE_INTL_OBJECTS due to missing distinct constructor
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Object* intl_segments_prototype() { return m_intl_segments_prototype; }
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// Global object functions
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FunctionObject* eval_function() const { return m_eval_function; }
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FunctionObject* is_finite_function() const { return m_is_finite_function; }
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FunctionObject* is_nan_function() const { return m_is_nan_function; }
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FunctionObject* parse_float_function() const { return m_parse_float_function; }
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FunctionObject* parse_int_function() const { return m_parse_int_function; }
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FunctionObject* decode_uri_function() const { return m_decode_uri_function; }
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FunctionObject* decode_uri_component_function() const { return m_decode_uri_component_function; }
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FunctionObject* encode_uri_function() const { return m_encode_uri_function; }
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FunctionObject* encode_uri_component_function() const { return m_encode_uri_component_function; }
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FunctionObject* escape_function() const { return m_escape_function; }
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FunctionObject* unescape_function() const { return m_unescape_function; }
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// Namespace/constructor object functions
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FunctionObject* array_prototype_values_function() const { return m_array_prototype_values_function; }
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FunctionObject* date_constructor_now_function() const { return m_date_constructor_now_function; }
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FunctionObject* json_parse_function() const { return m_json_parse_function; }
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FunctionObject* object_prototype_to_string_function() const { return m_object_prototype_to_string_function; }
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FunctionObject* throw_type_error_function() const { return m_throw_type_error_function; }
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
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ConstructorName* snake_name##_constructor() \
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{ \
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return m_##snake_name##_constructor; \
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} \
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Object* snake_name##_prototype() \
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{ \
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return m_##snake_name##_prototype; \
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}
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JS_ENUMERATE_BUILTIN_TYPES
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
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Intl::ConstructorName* intl_##snake_name##_constructor() \
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{ \
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return m_intl_##snake_name##_constructor; \
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} \
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Object* intl_##snake_name##_prototype() \
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{ \
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return m_intl_##snake_name##_prototype; \
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}
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JS_ENUMERATE_INTL_OBJECTS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
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Temporal::ConstructorName* temporal_##snake_name##_constructor() \
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{ \
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return m_temporal_##snake_name##_constructor; \
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} \
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Object* temporal_##snake_name##_prototype() \
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{ \
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return m_temporal_##snake_name##_prototype; \
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}
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JS_ENUMERATE_TEMPORAL_OBJECTS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name) \
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ClassName* snake_name##_object() \
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{ \
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return m_##snake_name##_object; \
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}
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JS_ENUMERATE_BUILTIN_NAMESPACE_OBJECTS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name) \
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Object* snake_name##_prototype() \
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{ \
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return m_##snake_name##_prototype; \
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}
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JS_ENUMERATE_ITERATOR_PROTOTYPES
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#undef __JS_ENUMERATE
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private:
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virtual StringView class_name() const override { return "Intrinsics"sv; }
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virtual void visit_edges(Visitor&) override;
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void initialize_intrinsics(Realm&);
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Shape* m_empty_object_shape { nullptr };
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Shape* m_new_object_shape { nullptr };
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Shape* m_new_ordinary_function_prototype_object_shape { nullptr };
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// Not included in JS_ENUMERATE_NATIVE_OBJECTS due to missing distinct prototype
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ProxyConstructor* m_proxy_constructor { nullptr };
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// Not included in JS_ENUMERATE_NATIVE_OBJECTS due to missing distinct constructor
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Object* m_async_from_sync_iterator_prototype { nullptr };
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Object* m_async_generator_prototype { nullptr };
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Object* m_generator_prototype { nullptr };
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// Not included in JS_ENUMERATE_INTL_OBJECTS due to missing distinct constructor
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Object* m_intl_segments_prototype { nullptr };
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// Global object functions
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FunctionObject* m_eval_function { nullptr };
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FunctionObject* m_is_finite_function { nullptr };
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FunctionObject* m_is_nan_function { nullptr };
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FunctionObject* m_parse_float_function { nullptr };
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FunctionObject* m_parse_int_function { nullptr };
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FunctionObject* m_decode_uri_function { nullptr };
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FunctionObject* m_decode_uri_component_function { nullptr };
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FunctionObject* m_encode_uri_function { nullptr };
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FunctionObject* m_encode_uri_component_function { nullptr };
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FunctionObject* m_escape_function { nullptr };
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FunctionObject* m_unescape_function { nullptr };
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// Namespace/constructor object functions
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FunctionObject* m_array_prototype_values_function { nullptr };
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FunctionObject* m_date_constructor_now_function { nullptr };
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FunctionObject* m_json_parse_function { nullptr };
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FunctionObject* m_object_prototype_to_string_function { nullptr };
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FunctionObject* m_throw_type_error_function { nullptr };
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
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ConstructorName* m_##snake_name##_constructor { nullptr }; \
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Object* m_##snake_name##_prototype { nullptr };
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JS_ENUMERATE_BUILTIN_TYPES
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
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Intl::ConstructorName* m_intl_##snake_name##_constructor { nullptr }; \
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Object* m_intl_##snake_name##_prototype { nullptr };
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JS_ENUMERATE_INTL_OBJECTS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName) \
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Temporal::ConstructorName* m_temporal_##snake_name##_constructor { nullptr }; \
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Object* m_temporal_##snake_name##_prototype { nullptr };
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JS_ENUMERATE_TEMPORAL_OBJECTS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name) \
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ClassName* m_##snake_name##_object { nullptr };
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JS_ENUMERATE_BUILTIN_NAMESPACE_OBJECTS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name) \
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Object* m_##snake_name##_prototype { nullptr };
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JS_ENUMERATE_ITERATOR_PROTOTYPES
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#undef __JS_ENUMERATE
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};
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void add_restricted_function_properties(FunctionObject&, Realm&);
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}
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