internal static string GetNegativeInfinitySymbol(CultureInfo cultureInfo)
{
if (s_isWindows && s_WindowsVersion < 10)
{
if (string.Equals(cultureInfo.Name, "en-US", StringComparison.OrdinalIgnoreCase))
{
return("-Infinity");
}
if (string.Equals(cultureInfo.Name, "fr-FR", StringComparison.OrdinalIgnoreCase))
{
return("-Infini");
}
throw DateTimeFormatInfoData.GetCultureNotSupportedException(cultureInfo);
}
else
{
return("-\u221E");
}
}
internal static int[] GetCurrencyNegativePatterns(CultureInfo cultureInfo)
{
// CentOS uses an older ICU than Ubuntu, which means the "Linux" values need to allow for
// multiple values, since we can't tell which version of ICU we are using, or whether we are
// on CentOS or Ubuntu.
// When multiple values are returned, the "older" ICU value is returned last.
switch (cultureInfo.Name)
{
case "en-US":
return(s_isWindows ? new int[] { 0 } : new int[] { 1, 0 });
case "en-CA":
return(s_isWindows ? new int[] { 1 } : new int[] { 1, 0 });
case "fa-IR":
return(s_isWindows ? new int[] { 3 } : new int[] { 1, 0 });
case "fr-CD":
if (s_isWindows)
{
return((s_WindowsVersion < 10) ? new int[] { 4 } : new int[] { 8 });
}
else
{
return(new int[] { 8, 15 });
}
case "as":
return(s_isWindows ? new int[] { 12 } : new int[] { 9 });
case "es-BO":
return((s_isWindows && s_WindowsVersion < 10) ? new int[] { 14 } : new int[] { 1 });
case "fr-CA":
return(s_isWindows ? new int[] { 15 } : new int[] { 8, 15 });
}
throw DateTimeFormatInfoData.GetCultureNotSupportedException(cultureInfo);
}
public static int[] GetNumberGroupSizes(CultureInfo cultureInfo)
{
if (string.Equals(cultureInfo.Name, "en-US", StringComparison.OrdinalIgnoreCase))
{
return(new int[] { 3 });
}
if (string.Equals(cultureInfo.Name, "ur-IN", StringComparison.OrdinalIgnoreCase))
{
if ((s_isWindows && s_WindowsVersion >= 10)
||
(s_isOSX && s_OSXKernelVersion >= new Version(15, 0)))
{
return(new int[] { 3 });
}
else
{
return(new int[] { 3, 2 });
}
}
throw DateTimeFormatInfoData.GetCultureNotSupportedException(cultureInfo);
}
