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Everywhere: Hoist the Libraries folder to the top-level
This commit is contained in:
Timothy Flynn
Andreas Kling
parent
950e819ee7
commit
93712b24bf
Notes:
github-actions[bot]
2024-11-10 11:51:52 +00:00
Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker
4547 changed files with 104 additions and 113 deletions
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/*
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* Copyright (c) 2020-2021, Andreas Kling <andreas@ladybird.org>
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* Copyright (c) 2020-2022, Linus Groh <linusg@serenityos.org>
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* Copyright (c) 2023, Andreas Kling <andreas@ladybird.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/Bytecode/Generator.h>
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#include <LibJS/Bytecode/Interpreter.h>
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#include <LibJS/Runtime/ClassFieldDefinition.h>
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#include <LibJS/Runtime/ExecutionContext.h>
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#include <LibJS/Runtime/FunctionObject.h>
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namespace JS {
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template<typename T>
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void async_block_start(VM&, T const& async_body, PromiseCapability const&, ExecutionContext&);
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template<typename T>
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void async_function_start(VM&, PromiseCapability const&, T const& async_function_body);
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// 10.2 ECMAScript Function Objects, https://tc39.es/ecma262/#sec-ecmascript-function-objects
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class ECMAScriptFunctionObject final : public FunctionObject {
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JS_OBJECT(ECMAScriptFunctionObject, FunctionObject);
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JS_DECLARE_ALLOCATOR(ECMAScriptFunctionObject);
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public:
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enum class ConstructorKind : u8 {
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Base,
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Derived,
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};
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enum class ThisMode : u8 {
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Lexical,
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Strict,
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Global,
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};
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static NonnullGCPtr<ECMAScriptFunctionObject> create(Realm&, DeprecatedFlyString name, ByteString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Vector<DeprecatedFlyString> local_variables_names, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind, bool is_strict, FunctionParsingInsights, bool is_arrow_function = false, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name = {});
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static NonnullGCPtr<ECMAScriptFunctionObject> create(Realm&, DeprecatedFlyString name, Object& prototype, ByteString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Vector<DeprecatedFlyString> local_variables_names, Environment* parent_environment, PrivateEnvironment* private_environment, FunctionKind, bool is_strict, FunctionParsingInsights, bool is_arrow_function = false, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name = {});
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virtual void initialize(Realm&) override;
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virtual ~ECMAScriptFunctionObject() override = default;
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virtual ThrowCompletionOr<Value> internal_call(Value this_argument, ReadonlySpan<Value> arguments_list) override;
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virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct(ReadonlySpan<Value> arguments_list, FunctionObject& new_target) override;
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void make_method(Object& home_object);
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[[nodiscard]] bool is_module_wrapper() const { return m_is_module_wrapper; }
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void set_is_module_wrapper(bool b) { m_is_module_wrapper = b; }
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Statement const& ecmascript_code() const { return m_ecmascript_code; }
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Vector<FunctionParameter> const& formal_parameters() const override { return m_formal_parameters; }
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virtual DeprecatedFlyString const& name() const override { return m_name; }
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void set_name(DeprecatedFlyString const& name);
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void set_is_class_constructor() { m_is_class_constructor = true; }
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auto& bytecode_executable() const { return m_bytecode_executable; }
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Environment* environment() { return m_environment; }
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virtual Realm* realm() const override { return m_realm; }
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ConstructorKind constructor_kind() const { return m_constructor_kind; }
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void set_constructor_kind(ConstructorKind constructor_kind) { m_constructor_kind = constructor_kind; }
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ThisMode this_mode() const { return m_this_mode; }
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Object* home_object() const { return m_home_object; }
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void set_home_object(Object* home_object) { m_home_object = home_object; }
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ByteString const& source_text() const { return m_source_text; }
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void set_source_text(ByteString source_text) { m_source_text = move(source_text); }
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Vector<ClassFieldDefinition> const& fields() const { return m_fields; }
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void add_field(ClassFieldDefinition field) { m_fields.append(move(field)); }
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Vector<PrivateElement> const& private_methods() const { return m_private_methods; }
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void add_private_method(PrivateElement method) { m_private_methods.append(move(method)); }
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// This is for IsSimpleParameterList (static semantics)
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bool has_simple_parameter_list() const { return m_has_simple_parameter_list; }
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// Equivalent to absence of [[Construct]]
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virtual bool has_constructor() const override { return m_kind == FunctionKind::Normal && !m_is_arrow_function; }
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virtual Vector<DeprecatedFlyString> const& local_variables_names() const override { return m_local_variables_names; }
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FunctionKind kind() const { return m_kind; }
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// This is used by LibWeb to disassociate event handler attribute callback functions from the nearest script on the call stack.
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// https://html.spec.whatwg.org/multipage/webappapis.html#getting-the-current-value-of-the-event-handler Step 3.11
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void set_script_or_module(ScriptOrModule script_or_module) { m_script_or_module = move(script_or_module); }
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Variant<PropertyKey, PrivateName, Empty> const& class_field_initializer_name() const { return m_class_field_initializer_name; }
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bool allocates_function_environment() const { return m_function_environment_needed; }
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friend class Bytecode::Generator;
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protected:
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virtual bool is_strict_mode() const final { return m_strict; }
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virtual Completion ordinary_call_evaluate_body();
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private:
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ECMAScriptFunctionObject(DeprecatedFlyString name, ByteString source_text, Statement const& ecmascript_code, Vector<FunctionParameter> parameters, i32 m_function_length, Vector<DeprecatedFlyString> local_variables_names, Environment* parent_environment, PrivateEnvironment* private_environment, Object& prototype, FunctionKind, bool is_strict, FunctionParsingInsights, bool is_arrow_function, Variant<PropertyKey, PrivateName, Empty> class_field_initializer_name);
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virtual bool is_ecmascript_function_object() const override { return true; }
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virtual void visit_edges(Visitor&) override;
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ThrowCompletionOr<void> prepare_for_ordinary_call(ExecutionContext& callee_context, Object* new_target);
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void ordinary_call_bind_this(ExecutionContext&, Value this_argument);
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DeprecatedFlyString m_name;
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GCPtr<PrimitiveString> m_name_string;
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GCPtr<Bytecode::Executable> m_bytecode_executable;
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i32 m_function_length { 0 };
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Vector<DeprecatedFlyString> m_local_variables_names;
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// Internal Slots of ECMAScript Function Objects, https://tc39.es/ecma262/#table-internal-slots-of-ecmascript-function-objects
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GCPtr<Environment> m_environment; // [[Environment]]
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GCPtr<PrivateEnvironment> m_private_environment; // [[PrivateEnvironment]]
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Vector<FunctionParameter> const m_formal_parameters; // [[FormalParameters]]
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NonnullRefPtr<Statement const> m_ecmascript_code; // [[ECMAScriptCode]]
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GCPtr<Realm> m_realm; // [[Realm]]
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ScriptOrModule m_script_or_module; // [[ScriptOrModule]]
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GCPtr<Object> m_home_object; // [[HomeObject]]
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ByteString m_source_text; // [[SourceText]]
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Vector<ClassFieldDefinition> m_fields; // [[Fields]]
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Vector<PrivateElement> m_private_methods; // [[PrivateMethods]]
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Variant<PropertyKey, PrivateName, Empty> m_class_field_initializer_name; // [[ClassFieldInitializerName]]
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ConstructorKind m_constructor_kind : 1 { ConstructorKind::Base }; // [[ConstructorKind]]
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bool m_strict : 1 { false }; // [[Strict]]
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bool m_is_class_constructor : 1 { false }; // [[IsClassConstructor]]
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ThisMode m_this_mode : 2 { ThisMode::Global }; // [[ThisMode]]
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bool m_might_need_arguments_object : 1 { true };
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bool m_contains_direct_call_to_eval : 1 { true };
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bool m_is_arrow_function : 1 { false };
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bool m_has_simple_parameter_list : 1 { false };
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FunctionKind m_kind : 3 { FunctionKind::Normal };
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struct VariableNameToInitialize {
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Identifier const& identifier;
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bool parameter_binding { false };
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bool function_name { false };
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};
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bool m_has_parameter_expressions { false };
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bool m_has_duplicates { false };
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enum class ParameterIsLocal {
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No,
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Yes,
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};
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HashMap<DeprecatedFlyString, ParameterIsLocal> m_parameter_names;
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Vector<FunctionDeclaration const&> m_functions_to_initialize;
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bool m_arguments_object_needed { false };
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bool m_is_module_wrapper { false };
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bool m_function_environment_needed { false };
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bool m_uses_this { false };
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Vector<VariableNameToInitialize> m_var_names_to_initialize_binding;
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Vector<DeprecatedFlyString> m_function_names_to_initialize_binding;
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size_t m_function_environment_bindings_count { 0 };
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size_t m_var_environment_bindings_count { 0 };
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size_t m_lex_environment_bindings_count { 0 };
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};
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template<>
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inline bool Object::fast_is<ECMAScriptFunctionObject>() const { return is_ecmascript_function_object(); }
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}
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