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
2025-09-08 18:46:03 +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/PrimitiveString.h
+++ b/Libraries/LibJS/Runtime/PrimitiveString.h
@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2020, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/ByteString.h>
+#include <AK/Optional.h>
+#include <AK/String.h>
+#include <AK/StringView.h>
+#include <LibJS/Forward.h>
+#include <LibJS/Heap/Cell.h>
+#include <LibJS/Heap/CellAllocator.h>
+#include <LibJS/Runtime/Completion.h>
+#include <LibJS/Runtime/Utf16String.h>
+#include <LibJS/Runtime/Value.h>
+
+namespace JS {
+
+class PrimitiveString final : public Cell {
+    JS_CELL(PrimitiveString, Cell);
+    JS_DECLARE_ALLOCATOR(PrimitiveString);
+
+public:
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, Utf16String);
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, String);
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, FlyString const&);
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, ByteString);
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, DeprecatedFlyString const&);
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, PrimitiveString&, PrimitiveString&);
+    [[nodiscard]] static NonnullGCPtr<PrimitiveString> create(VM&, StringView);
+
+    virtual ~PrimitiveString();
+
+    PrimitiveString(PrimitiveString const&) = delete;
+    PrimitiveString& operator=(PrimitiveString const&) = delete;
+
+    bool is_empty() const;
+
+    [[nodiscard]] String utf8_string() const;
+    [[nodiscard]] StringView utf8_string_view() const;
+    bool has_utf8_string() const { return m_utf8_string.has_value(); }
+
+    [[nodiscard]] ByteString byte_string() const;
+    bool has_byte_string() const { return m_byte_string.has_value(); }
+
+    [[nodiscard]] Utf16String utf16_string() const;
+    [[nodiscard]] Utf16View utf16_string_view() const;
+    bool has_utf16_string() const { return m_utf16_string.has_value(); }
+
+    ThrowCompletionOr<Optional<Value>> get(VM&, PropertyKey const&) const;
+
+private:
+    explicit PrimitiveString(PrimitiveString&, PrimitiveString&);
+    explicit PrimitiveString(String);
+    explicit PrimitiveString(ByteString);
+    explicit PrimitiveString(Utf16String);
+
+    virtual void visit_edges(Cell::Visitor&) override;
+
+    enum class EncodingPreference {
+        UTF8,
+        UTF16,
+    };
+    void resolve_rope_if_needed(EncodingPreference) const;
+
+    mutable bool m_is_rope { false };
+
+    mutable GCPtr<PrimitiveString> m_lhs;
+    mutable GCPtr<PrimitiveString> m_rhs;
+
+    mutable Optional<String> m_utf8_string;
+    mutable Optional<ByteString> m_byte_string;
+    mutable Optional<Utf16String> m_utf16_string;
+};
+
+}