4f08f2f581
This changes Intrinsics to not initialize most of its constructors and prototype right away. We still initialize a few that are needed before some others are created, though we may eventually be able to "link" dependencies at compile time to avoid this.
190 lines
8 KiB
C++
190 lines
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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namespace JS {
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class Intrinsics final : public Cell {
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JS_CELL(Intrinsics, Cell);
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public:
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static Intrinsics* create(Realm&);
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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* json_stringify_function() const { return m_json_stringify_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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Object* snake_name##_prototype();
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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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Object* intl_##snake_name##_prototype();
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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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Object* temporal_##snake_name##_prototype();
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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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Intrinsics(Realm& realm)
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: m_realm(realm)
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{
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}
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virtual void visit_edges(Visitor&) override;
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void initialize_intrinsics(Realm&);
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
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void initialize_##snake_name();
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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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void initialize_intl_##snake_name();
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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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void initialize_temporal_##snake_name();
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JS_ENUMERATE_TEMPORAL_OBJECTS
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#undef __JS_ENUMERATE
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Realm& m_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_json_stringify_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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