AK: Add formatters for Utf8View and Utf32View

Useful for debugging, especially in templated contexts.
Author: https://github.com/trflynn89 Commit: 0f20586346 Pull-request: https://github.com/SerenityOS/serenity/pull/17558
2025-09-05 17:16:04 +00:00 · 2023-02-20 08:08:40 -05:00 · 2023-02-20 08:08:40 -05:00 · 0f20586346 · 2024-07-17 08:43:11 +09:00
commit 0f20586346
parent 385b880862
5 changed files with 35 additions and 0 deletions
--- a/AK/Utf8View.h
+++ b/AK/Utf8View.h
@ -8,6 +8,7 @@
 #pragma once

 #include <AK/DeprecatedString.h>
+#include <AK/Format.h>
 #include <AK/StringView.h>
 #include <AK/Types.h>

@ -164,6 +165,11 @@ private:
    Utf8CodePointIterator m_it;
 };

+template<>
+struct Formatter<Utf8View> : Formatter<StringView> {
+    ErrorOr<void> format(FormatBuilder&, Utf8View const&);
+};
+
 }

 #if USING_AK_GLOBALLY