1 files changed, 0 insertions, 55 deletions
diff --git a/src/ai/api/ai_date.cpp b/src/ai/api/ai_date.cpp
deleted file mode 100644
index ff0375ad6..000000000
--- a/src/ai/api/ai_date.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/* $Id$ */
-
-/*
- * This file is part of OpenTTD.
- * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
- * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** @file ai_date.cpp Implementation of AIDate. */
-
-#include "../../stdafx.h"
-#include "ai_date.hpp"
-#include "../../date_func.h"
-
-/* static */ int32 AIDate::GetCurrentDate()
-{
-	return ::_date;
-}
-
-/* static */ int32 AIDate::GetYear(int32 date)
-{
-	if (date < 0) return -1;
-
-	::YearMonthDay ymd;
-	::ConvertDateToYMD(date, &ymd);
-	return ymd.year;
-}
-
-/* static */ int32 AIDate::GetMonth(int32 date)
-{
-	if (date < 0) return -1;
-
-	::YearMonthDay ymd;
-	::ConvertDateToYMD(date, &ymd);
-	return ymd.month + 1;
-}
-
-/* static */ int32 AIDate::GetDayOfMonth(int32 date)
-{
-	if (date < 0) return -1;
-
-	::YearMonthDay ymd;
-	::ConvertDateToYMD(date, &ymd);
-	return ymd.day;
-}
-
-/* static */ int32 AIDate::GetDate(int32 year, int32 month, int32 day_of_month)
-{
-	if (month < 1 || month > 12) return -1;
-	if (day_of_month < 1 || day_of_month > 31) return -1;
-	if (year < 0 || year > MAX_YEAR) return -1;
-
-	return ::ConvertYMDToDate(year, month - 1, day_of_month);
-}