LibLocale: Move locale source files to the LibLocale folder

These are still included in LibUnicode, but this updates their location
and the include paths of other files which include them.

1 files changed, 39 insertions, 0 deletions

diff --git a/Userland/Libraries/LibLocale/RelativeTimeFormat.h b/Userland/Libraries/LibLocale/RelativeTimeFormat.h
new file mode 100644
index 0000000000..1a1914328b
--- /dev/null
+++ b/Userland/Libraries/LibLocale/RelativeTimeFormat.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2022, Tim Flynn <trflynn89@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Optional.h>
+#include <AK/StringView.h>
+#include <AK/Vector.h>
+#include <LibLocale/Forward.h>
+#include <LibLocale/Locale.h>
+
+namespace Locale {
+
+// These are just the subset of fields in the CLDR required for ECMA-402.
+enum class TimeUnit {
+    Second,
+    Minute,
+    Hour,
+    Day,
+    Week,
+    Month,
+    Quarter,
+    Year,
+};
+
+struct RelativeTimeFormat {
+    PluralCategory plurality;
+    StringView pattern;
+};
+
+Optional<TimeUnit> time_unit_from_string(StringView time_unit);
+StringView time_unit_to_string(TimeUnit time_unit);
+
+Vector<RelativeTimeFormat> get_relative_time_format_patterns(StringView locale, TimeUnit time_unit, StringView tense_or_number, Style style);
+
+}