public static string[] SpecialSplit(string s, char c)
{
var resultList = new List <string>();
int i = 0;
while (i < s.Length)
{
if (Bracket.IsOpen(s[i]))
{
i = MatchBracket(s, i);
}
if (i > 0)
{
if (c == s[i] && (!Ops.Contains(s[i - 1])))
{
resultList.Add(s.Substring(0, i));
s = s.Substring(i + 1);
i = -1;
}
}
i++;
}
resultList.Add(s);
string[] result = resultList.ToArray();
return(result);
}
public static string RemoveOuterBracket(string s)
{
if (Bracket.IsOpen(s[0]))
{
if (MatchBracket(s, 0) == s.Length - 1)
{
return(RemoveOuterBracket(s.Substring(1, s.Length - 2)));
}
}
return(s);
}
public static int MatchBracket(string s, int open)
{
string queue = s[open].ToString(CultureInfo.InvariantCulture);
if (Bracket.IsOpen(s[open]))
{
for (int i = open + 1; i < s.Length; i++)
{
if (Bracket.IsOpen(s[i]))
{
queue = s[i] + queue;
}
else if (s[i] == Bracket.Match(queue[0]))
{
queue = queue.Substring(1);
}
if (queue.Length == 0)
{
return(i);
}
}
}
else if (Bracket.IsClose(s[open]))
{
for (int i = open - 1; i >= 0; i--)
{
if (Bracket.IsClose(s[i]))
{
queue = s[i] + queue;
}
else if (s[i] == Bracket.Match(queue[0]))
{
queue = queue.Substring(1);
}
if (queue.Length == 0)
{
return(i);
}
}
}
else
{
return(-1);
}
throw new Exception("!! Brackets not matched");
}