/// <summary>
/// Put match in its canonical form before returning it.
/// </summary>
private Match TidyMatch(bool quick)
{
if (!quick)
{
Match match = runmatch;
runmatch = null;
match.Tidy(runtextpos);
return(match);
}
else
{
// in quick mode, a successful match returns null, and
// the allocated match object is left in the cache
return(null);
}
}
