Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

mcs/class/corlib/ReferenceSources/CalendarData.cs

@@ -0,0 +1,52 @@
+//
+// CalendarData.cs
+//
+// Authors:
+//	Marek Safar  <marek.safar@gmail.com>
+//
+// Copyright (C) 2015 Xamarin Inc (http://www.xamarin.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System.Runtime.InteropServices;
+using System.Runtime.CompilerServices;
+
+namespace System.Globalization
+{
+	[StructLayout (LayoutKind.Sequential)]
+	partial class CalendarData
+	{
+		public static int nativeGetTwoDigitYearMax (int calID)
+		{
+			// -1 mean OS does not override default BCL max year
+			return -1;
+		}
+
+		static bool nativeGetCalendarData (CalendarData data, string localeName, int calendarId)
+		{
+			// TODO: Convert calendar-id to mono runtime calendar-id when it's used
+			return data.fill_calendar_data (localeName.ToLowerInvariant (), calendarId);
+		}
+
+		[MethodImplAttribute (MethodImplOptions.InternalCall)]
+		extern bool fill_calendar_data (string localeName, int datetimeIndex);
+	}
+}