/*
* Call out to runmatch to get around visibility issues
*/
protected bool IsMatched(int cap)
{
return(_runmatch.IsMatched(cap));
}
internal static string[] Split(Regex regex, string input, int count, int startat)
{
if (count < 0)
{
throw new ArgumentOutOfRangeException("count", SR.GetString("CountTooSmall"));
}
if ((startat < 0) || (startat > input.Length))
{
throw new ArgumentOutOfRangeException("startat", SR.GetString("BeginIndexNotNegative"));
}
if (count == 1)
{
return(new string[] { input });
}
count--;
Match match = regex.Match(input, startat);
if (!match.Success)
{
return(new string[] { input });
}
List <string> list = new List <string>();
if (regex.RightToLeft)
{
int length = input.Length;
Label_011A:
list.Add(input.Substring(match.Index + match.Length, (length - match.Index) - match.Length));
length = match.Index;
for (int j = 1; j < match.Groups.Count; j++)
{
if (match.IsMatched(j))
{
list.Add(match.Groups[j].ToString());
}
}
if (--count != 0)
{
match = match.NextMatch();
if (match.Success)
{
goto Label_011A;
}
}
list.Add(input.Substring(0, length));
list.Reverse(0, list.Count);
goto Label_01BD;
}
int startIndex = 0;
Label_0082:
list.Add(input.Substring(startIndex, match.Index - startIndex));
startIndex = match.Index + match.Length;
for (int i = 1; i < match.Groups.Count; i++)
{
if (match.IsMatched(i))
{
list.Add(match.Groups[i].ToString());
}
}
if (--count != 0)
{
match = match.NextMatch();
if (match.Success)
{
goto Label_0082;
}
}
list.Add(input.Substring(startIndex, input.Length - startIndex));
Label_01BD:
return(list.ToArray());
}
/// <summary>
/// Does a split. In the right-to-left case we reorder the
/// array to be forwards.
/// </summary>
internal static String[] Split(Regex regex, String input, int count, int startat)
{
if (count < 0)
{
throw new ArgumentOutOfRangeException("count", SR.CountTooSmall);
}
if (startat < 0 || startat > input.Length)
{
throw new ArgumentOutOfRangeException("startat", SR.BeginIndexNotNegative);
}
String[] result;
if (count == 1)
{
result = new String[1];
result[0] = input;
return(result);
}
count -= 1;
Match match = regex.Match(input, startat);
if (!match.Success)
{
result = new String[1];
result[0] = input;
return(result);
}
else
{
List <String> al = new List <String>();
if (!regex.RightToLeft)
{
int prevat = 0;
for (; ;)
{
al.Add(input.Substring(prevat, match.Index - prevat));
prevat = match.Index + match.Length;
// add all matched capture groups to the list.
for (int i = 1; i < match.Groups.Count; i++)
{
if (match.IsMatched(i))
{
al.Add(match.Groups[i].ToString());
}
}
if (--count == 0)
{
break;
}
match = match.NextMatch();
if (!match.Success)
{
break;
}
}
al.Add(input.Substring(prevat, input.Length - prevat));
}
else
{
int prevat = input.Length;
for (; ;)
{
al.Add(input.Substring(match.Index + match.Length, prevat - match.Index - match.Length));
prevat = match.Index;
// add all matched capture groups to the list.
for (int i = 1; i < match.Groups.Count; i++)
{
if (match.IsMatched(i))
{
al.Add(match.Groups[i].ToString());
}
}
if (--count == 0)
{
break;
}
match = match.NextMatch();
if (!match.Success)
{
break;
}
}
al.Add(input.Substring(0, prevat));
al.Reverse(0, al.Count);
}
return(al.ToArray());
}
}
internal static string[] Split(Regex regex, string input, int count, int startat)
{
string[] strArray2;
if (count < 0)
{
throw new ArgumentOutOfRangeException();
}
if ((startat < 0) || (startat > input.Length))
{
throw new ArgumentOutOfRangeException();
}
if (count == 1)
{
return(new string[] { input });
}
count--;
Match match = regex.Match(input, startat);
if (!match.Success)
{
return(new string[] { input });
}
ArrayList list = new ArrayList();
if (regex.RightToLeft)
{
int length = input.Length;
do
{
list.Add(input.Substring(match.Index + match.Length, (length - match.Index) - match.Length));
length = match.Index;
if (--count == 0)
{
break;
}
match = match.NextMatch();
}while (match.Success);
list.Add(input.Substring(0, length));
list.Reverse(0, list.Count);
goto Label_0153;
}
int startIndex = 0;
Label_0064:
list.Add(input.Substring(startIndex, match.Index - startIndex));
startIndex = match.Index + match.Length;
for (int i = 1; match.IsMatched(i); i++)
{
list.Add(match.Groups[i].ToString());
}
if (--count != 0)
{
match = match.NextMatch();
if (match.Success)
{
goto Label_0064;
}
}
list.Add(input.Substring(startIndex, input.Length - startIndex));
Label_0153:
strArray2 = new string[list.Count];
list.CopyTo(0, strArray2, 0, list.Count);
return(strArray2);
}