LibUnicode: Parse and generate available candidate format patterns

These formats are used by ECMA-402 when neither a date nor time style is specified. In that case, these patterns are searched for a best match.
Author: https://github.com/trflynn89 Commit: 7872934861 Pull-request: https://github.com/SerenityOS/serenity/pull/11128 Reviewed-by: https://github.com/linusg ✅
2025-08-10 01:59:31 +00:00 · 2021-11-27 17:31:31 -05:00 · 2021-11-27 17:31:31 -05:00 · 7872934861 · 2024-07-17 23:22:44 +09:00
commit 7872934861
parent 287d43f4be
3 changed files with 50 additions and 1 deletions
--- a/Userland/Libraries/LibUnicode/DateTimeFormat.cpp
+++ b/Userland/Libraries/LibUnicode/DateTimeFormat.cpp
@ -63,4 +63,13 @@ Optional<CalendarFormat> get_calendar_format([[maybe_unused]] StringView locale,
 #endif
 }

+Vector<CalendarPattern> get_calendar_available_formats([[maybe_unused]] StringView locale, [[maybe_unused]] StringView calendar)
+{
+#if ENABLE_UNICODE_DATA
+    return Detail::get_calendar_available_formats(locale, calendar);
+#else
+    return {};
+#endif
+}
+
 }