public static Regex CommaSeparatedRegex(Regex element, int minCount)
{
Regex regex1 = HttpRegex.Any(HttpRegex.LinearWhiteSpace);
Regex regex2 = HttpRegex.Concat(HttpRegex.Build(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0}{1}", new object[2]
{
(object)regex1,
(object)element
})), HttpRegex.AtLeast(HttpRegex.Build(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0},{1}{2}", (object)regex1, (object)regex1, (object)element)), minCount - 1));
if (minCount > 0)
{
return(regex2);
}
return(HttpRegex.Optional(regex2));
}
public static Regex AtLeast(Regex regex, int minCount)
{
if (minCount <= 0)
{
return(HttpRegex.Any(regex));
}
if (minCount == 1)
{
return(HttpRegex.AtLeastOne(regex));
}
return(HttpRegex.Build(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "(?:{0}){{{1},}}", new object[2]
{
(object)regex,
(object)minCount
})));
}