| author | translators |
| Sat, 13 Dec 2008 18:45:37 +0000 | |
| changeset 10420 | 553508015907 |
| parent 9570 | 8b9c1cbb0077 |
| permissions | -rw-r--r-- |
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/* $Id$ */ |
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/** @file date_func.h Functions related to dates. */ |
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#ifndef DATE_FUNC_H |
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#define DATE_FUNC_H |
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#include "date_type.h" |
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extern Year _cur_year; |
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extern Month _cur_month; |
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extern Date _date; |
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extern DateFract _date_fract; |
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void SetDate(Date date); |
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void ConvertDateToYMD(Date date, YearMonthDay *ymd); |
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Date ConvertYMDToDate(Year year, Month month, Day day); |
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9570
8b9c1cbb0077
(svn r13594) -Feature(ette)[FS#2093]: Supply newgrfs with 'day of month', 'leap year' and 'day of year'.
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static inline bool IsLeapYear(Year yr) |
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(svn r13594) -Feature(ette)[FS#2093]: Supply newgrfs with 'day of month', 'leap year' and 'day of year'.
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{
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return yr % 4 == 0 && (yr % 100 != 0 || yr % 400 == 0); |
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} |
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#endif /* DATE_FUNC_H */ |