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
2025-09-02 15:46:33 +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/Array.h
+++ b/Libraries/LibJS/Runtime/Array.h
@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2020, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2020-2022, Linus Groh <linusg@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Assertions.h>
+#include <AK/Concepts.h>
+#include <AK/Function.h>
+#include <AK/Span.h>
+#include <AK/Vector.h>
+#include <LibJS/Runtime/Completion.h>
+#include <LibJS/Runtime/GlobalObject.h>
+#include <LibJS/Runtime/Object.h>
+#include <LibJS/Runtime/VM.h>
+
+namespace JS {
+
+class Array : public Object {
+    JS_OBJECT(Array, Object);
+    JS_DECLARE_ALLOCATOR(Array);
+
+public:
+    static ThrowCompletionOr<NonnullGCPtr<Array>> create(Realm&, u64 length, Object* prototype = nullptr);
+    static NonnullGCPtr<Array> create_from(Realm&, ReadonlySpan<Value>);
+
+    template<size_t N>
+    static NonnullGCPtr<Array> create_from(Realm& realm, Value const (&values)[N])
+    {
+        return create_from(realm, ReadonlySpan<Value> { values, N });
+    }
+
+    // Non-standard but equivalent to CreateArrayFromList.
+    template<typename T>
+    static NonnullGCPtr<Array> create_from(Realm& realm, ReadonlySpan<T> elements, Function<Value(T const&)> map_fn)
+    {
+        auto values = MarkedVector<Value> { realm.heap() };
+        values.ensure_capacity(elements.size());
+        for (auto const& element : elements)
+            values.append(map_fn(element));
+
+        return Array::create_from(realm, values);
+    }
+
+    virtual ~Array() override = default;
+
+    virtual ThrowCompletionOr<Optional<PropertyDescriptor>> internal_get_own_property(PropertyKey const&) const override final;
+    virtual ThrowCompletionOr<bool> internal_define_own_property(PropertyKey const&, PropertyDescriptor const&, Optional<PropertyDescriptor>* precomputed_get_own_property = nullptr) override final;
+    virtual ThrowCompletionOr<bool> internal_delete(PropertyKey const&) override;
+    virtual ThrowCompletionOr<MarkedVector<Value>> internal_own_property_keys() const override final;
+
+    [[nodiscard]] bool length_is_writable() const { return m_length_writable; }
+
+protected:
+    explicit Array(Object& prototype);
+
+private:
+    ThrowCompletionOr<bool> set_length(PropertyDescriptor const&);
+
+    bool m_length_writable { true };
+};
+
+enum class Holes {
+    SkipHoles,
+    ReadThroughHoles,
+};
+
+ThrowCompletionOr<MarkedVector<Value>> sort_indexed_properties(VM&, Object const&, size_t length, Function<ThrowCompletionOr<double>(Value, Value)> const& sort_compare, Holes holes);
+ThrowCompletionOr<double> compare_array_elements(VM&, Value x, Value y, FunctionObject* comparefn);
+
+}