Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-08-27 04:37:22 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibJS/Runtime/NativeFunction.h
+++ b/Libraries/LibJS/Runtime/NativeFunction.h
@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2020, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Badge.h>
+#include <AK/Optional.h>
+#include <LibJS/Heap/HeapFunction.h>
+#include <LibJS/Runtime/Completion.h>
+#include <LibJS/Runtime/FunctionObject.h>
+#include <LibJS/Runtime/PropertyKey.h>
+
+namespace JS {
+
+class NativeFunction : public FunctionObject {
+    JS_OBJECT(NativeFunction, FunctionObject);
+    JS_DECLARE_ALLOCATOR(NativeFunction);
+
+public:
+    static NonnullGCPtr<NativeFunction> create(Realm&, ESCAPING Function<ThrowCompletionOr<Value>(VM&)> behaviour, i32 length, PropertyKey const& name, Optional<Realm*> = {}, Optional<Object*> prototype = {}, Optional<StringView> const& prefix = {});
+    static NonnullGCPtr<NativeFunction> create(Realm&, DeprecatedFlyString const& name, ESCAPING Function<ThrowCompletionOr<Value>(VM&)>);
+
+    virtual ~NativeFunction() override = default;
+
+    virtual ThrowCompletionOr<Value> internal_call(Value this_argument, ReadonlySpan<Value> arguments_list) override;
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct(ReadonlySpan<Value> arguments_list, FunctionObject& new_target) override;
+
+    // Used for [[Call]] / [[Construct]]'s "...result of evaluating F in a manner that conforms to the specification of F".
+    // Needs to be overridden by all NativeFunctions without an m_native_function.
+    virtual ThrowCompletionOr<Value> call();
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> construct(FunctionObject& new_target);
+
+    virtual DeprecatedFlyString const& name() const override { return m_name; }
+    virtual bool is_strict_mode() const override;
+    virtual bool has_constructor() const override { return false; }
+    virtual Realm* realm() const override { return m_realm; }
+
+    Optional<DeprecatedFlyString> const& initial_name() const { return m_initial_name; }
+    void set_initial_name(Badge<FunctionObject>, DeprecatedFlyString initial_name) { m_initial_name = move(initial_name); }
+
+protected:
+    NativeFunction(DeprecatedFlyString name, Object& prototype);
+    NativeFunction(JS::GCPtr<JS::HeapFunction<ThrowCompletionOr<Value>(VM&)>>, Object* prototype, Realm& realm);
+    NativeFunction(DeprecatedFlyString name, JS::GCPtr<JS::HeapFunction<ThrowCompletionOr<Value>(VM&)>>, Object& prototype);
+    explicit NativeFunction(Object& prototype);
+
+    virtual void initialize(Realm&) override;
+    virtual void visit_edges(Cell::Visitor& visitor) override;
+
+private:
+    virtual bool is_native_function() const final { return true; }
+
+    DeprecatedFlyString m_name;
+    GCPtr<PrimitiveString> m_name_string;
+    Optional<DeprecatedFlyString> m_initial_name; // [[InitialName]]
+    JS::GCPtr<JS::HeapFunction<ThrowCompletionOr<Value>(VM&)>> m_native_function;
+    GCPtr<Realm> m_realm;
+};
+
+template<>
+inline bool Object::fast_is<NativeFunction>() const { return is_native_function(); }
+
+}