using System;

namespace System.Globalization
{
	// Token: 0x0200016B RID: 363
	internal class CCFixed
	{
		// Token: 0x060011C0 RID: 4544 RVA: 0x00046210 File Offset: 0x00044410
		public static DateTime ToDateTime(int date)
		{
			long num = (long)(date - 1) * 864000000000L;
			return new DateTime(num);
		}

		// Token: 0x060011C1 RID: 4545 RVA: 0x00046234 File Offset: 0x00044434
		public static DateTime ToDateTime(int date, int hour, int minute, int second, double milliseconds)
		{
			return CCFixed.ToDateTime(date).AddHours((double)hour).AddMinutes((double)minute)
				.AddSeconds((double)second)
				.AddMilliseconds(milliseconds);
		}

		// Token: 0x060011C2 RID: 4546 RVA: 0x00046270 File Offset: 0x00044470
		public static int FromDateTime(DateTime time)
		{
			return 1 + (int)(time.Ticks / 864000000000L);
		}

		// Token: 0x060011C3 RID: 4547 RVA: 0x00046288 File Offset: 0x00044488
		public static DayOfWeek day_of_week(int date)
		{
			return (DayOfWeek)CCMath.mod(date, 7);
		}

		// Token: 0x060011C4 RID: 4548 RVA: 0x00046294 File Offset: 0x00044494
		public static int kday_on_or_before(int date, int k)
		{
			return date - (int)CCFixed.day_of_week(date - k);
		}

		// Token: 0x060011C5 RID: 4549 RVA: 0x000462A0 File Offset: 0x000444A0
		public static int kday_on_or_after(int date, int k)
		{
			return CCFixed.kday_on_or_before(date + 6, k);
		}

		// Token: 0x060011C6 RID: 4550 RVA: 0x000462AC File Offset: 0x000444AC
		public static int kd_nearest(int date, int k)
		{
			return CCFixed.kday_on_or_before(date + 3, k);
		}

		// Token: 0x060011C7 RID: 4551 RVA: 0x000462B8 File Offset: 0x000444B8
		public static int kday_after(int date, int k)
		{
			return CCFixed.kday_on_or_before(date + 7, k);
		}

		// Token: 0x060011C8 RID: 4552 RVA: 0x000462C4 File Offset: 0x000444C4
		public static int kday_before(int date, int k)
		{
			return CCFixed.kday_on_or_before(date - 1, k);
		}
	}
}