//[System.Runtime.CompilerServices.MethodImpl(Runtime.CompilerServices.MethodImplOptions.Synchronized)]
public static Match Synchronized(Match inner)
{
if (inner == null)
{
throw new ArgumentNullException("inner");
}
int length = inner._matchcount.Length;
for (int i = 0; i < length; ++i)
{
Group group = inner.Groups[i];
Group.Synchronized(group);
}
return inner;
}
public bool MoveNext()
{
if (this._done)
{
return false;
}
this._match = this._matchcoll.GetMatch(this._curindex++);
if (this._match == null)
{
this._done = true;
return false;
}
return true;
}
// Methods
internal GroupCollection(Match match, Hashtable caps)
{
this._match = match;
this._captureMap = caps;
}
/// <summary>
/// Transfers a Capture to a Match
/// </summary>
/// <param name="match"></param>
/// <param name="capnum"></param>
/// <param name="uncapnum"></param>
/// <param name="start"></param>
/// <param name="end"></param>
internal void TransferCapture(Match match, int capnum, int uncapnum, int start, int end)
{
if (end < start)
{
int numx = end;
end = start;
start = numx;
}
int num = match.MatchIndex(uncapnum);
int num2 = match.MatchLength(uncapnum);
if (start >= num2)
{
end = start;
start = num2;
}
else if (end <= num)
{
start = num;
}
else
{
if (end > num2)
{
end = num2;
}
if (num > start)
{
start = num;
}
}
//this.Crawl(uncapnum);
match.BalanceMatch(uncapnum);
if (capnum != -1)
{
//this.Crawl(capnum);
match.AddMatch(capnum, start, end - start);
}
}
/// <summary>
/// Searches the specified input string for the first occurrence of the specified regular expression.
/// </summary>
/// <param name="input">The input string to match at</param>
/// <param name="beginning">The place to start matching</param>
///<param name="length">NOT YET USED</param>
/// <returns>The Match resulting from the input against the compiled pattern</returns>
internal Match Match(string input, int beginning, int length)
{
//Sanity checks
if (beginning < 0 || beginning > input.Length) throw new ArgumentException("beginning");
//Set timing flag
//If the RegexOption is set OR the timed flag passed
this.timed = (this.Options & RegexOptions.Timed) == RegexOptions.Timed;
//Attempt a match
Match result = RegularExpressions.Match.Empty;
if (IsMatch(input, beginning))
{
result = new Match(this, matchCount, input, start0, end0 - start0, beginning);
//Must call AddMatch to ensure the start and ends are allocated to result.groups[i].caps
for (int i = 0; i < matchCount; ++i)
{
int start = GroupStart(i), end = GroupEnd(i), len = end - start;
result.AddMatch(i, start, len);
}
//Clean up the result using the members calculated when AddMatch was called
result._index = result._matches[0][0];
result._length = result._matches[0][1];
result._capcount = result._matchcount[0];
//Set the position of the result which is the end of the first subexpression
//subsequent matches will proceed from this index
result._textpos = end0;
}
return result;
}
/// <summary>
/// Adds a match to a Match
/// </summary>
/// <param name="capnum"></param>
/// <param name="start"></param>
/// <param name="end"></param>
internal void Capture(Match match, int capnum, int start, int end)
{
if (end < start)
{
int num = end;
end = start;
start = num;
}
//this.Crawl(capnum);
match.AddMatch(capnum, start, end - start);
}
public void Reset()
{
this._curindex = 0;
this._done = false;
this._match = null;
}
