public static void FirstDayOfYear(
DateTime arg,
[InvokerParameterName] string argName)
{
if (arg != arg.FirstDayOfYear())
{
throw DateTimeCodeExceptions.ArgumentNotFirstDayOfYear(argName, arg);
}
}
public static void DateOnly(
DateTime arg,
[InvokerParameterName] string argName)
{
if (arg.TimeOfDay > TimeSpan.Zero)
{
throw DateTimeCodeExceptions.ArgumentWithTime(argName, arg);
}
}
public static void IsUtc(
DateTime arg,
[InvokerParameterName] string argName)
{
if (arg.Kind != DateTimeKind.Utc)
{
throw DateTimeCodeExceptions.ArgumentNotUtc(argName, arg);
}
}
public static void LastDayOfMonth(
DateTime arg,
[InvokerParameterName] string argName)
{
if (arg != arg.LastDayOfMonth())
{
throw DateTimeCodeExceptions.ArgumentNotLastDayOfMonth(argName, arg);
}
}
public static void FirstDayOfMonth(
DateTimeOffset arg,
[NotNull, InvokerParameterName] string argName)
{
if (arg != arg.FirstDayOfMonth())
{
throw DateTimeCodeExceptions.ArgumentNotFirstDayOfMonth(argName, arg);
}
}
public static void IsUtc(
DateTimeOffset arg,
[NotNull, InvokerParameterName] string argName)
{
if (!arg.IsUtc())
{
throw DateTimeCodeExceptions.ArgumentNotUtc(argName, arg);
}
}
public static void LastDayOfYear(
DateTimeOffset arg,
[NotNull, InvokerParameterName] string argName)
{
if (arg != arg.LastDayOfYear())
{
throw DateTimeCodeExceptions.ArgumentNotLastDayOfYear(argName, arg);
}
}
public static void IsUtcAndDateOnly(
DateTimeOffset arg,
[NotNull, InvokerParameterName] string argName)
{
if (!arg.IsUtc())
{
throw DateTimeCodeExceptions.ArgumentNotUtc(argName, arg);
}
if (arg.TimeOfDay > TimeSpan.Zero)
{
throw DateTimeCodeExceptions.ArgumentWithTime(argName, arg);
}
}
