private string getNextToken()
{
int start = posizione;
posizione = SkipComments.nextNonComment(stringa, posizione);
if (posizione < 0)
{
posizione = stringa.Length;
return(stringa.Substring(start));
}
char C = stringa[posizione];
posizione++;
if (Char.IsLetter(C) || (C == '_'))
{
string res = GetKeywordOrIdentifier(stringa, posizione - 1);
posizione += res.Length - 1;
return(res);
}
if (Char.IsDigit(C))
{
string res = GetNumber(stringa, posizione - 1);
posizione += res.Length - 1;
return(res);
}
if ((C == '\'') || (C == '"'))
{
string res = GetStringConstant(stringa, posizione - 1);
posizione += res.Length - 1;
return(res);
}
return(C.ToString());
}
public static string getFunctionCode(string methodname, string S, out string before, out string after, int ENTER_COUNT)
{
int N = 0;
int start = 0;
while ((N < ENTER_COUNT) && (start < S.Length))
{
start = S.IndexOf("{", start) + 1;
N++;
}
before = "";
after = "";
int limit = S.IndexOf("{", start);
while ((limit >= 0) && (IsInsideComment(S, start, limit)))
{
limit = S.IndexOf("{", limit + 1);
}
if (limit < 0)
{
limit = S.Length;
}
string pattern = " " + methodname;
string SS = S.Substring(start);
int next = S.IndexOf(pattern, start, limit - start);
while ((next >= 0) && (IsInsideComment(S, start, next)) && (next < limit))
{
next = S.IndexOf(pattern, next + 1, limit - next - 1);
}
SS = S.Substring(start, limit - start);
while ((next < 0) && (limit < S.Length))
{
SS = S.Substring(limit);
start = SkipComments.closeBlock(S, limit + 1, '{', '}');
if (start < 0)
{
string sss = methodname;
}
limit = S.IndexOf("{", start);
while ((limit >= 0) && (IsInsideComment(S, start, limit)))
{
limit = S.IndexOf("{", limit + 1);
}
if (limit < 0)
{
limit = S.Length;
}
next = S.IndexOf(pattern, start, limit - start);
while ((next >= 0) && (IsInsideComment(S, start, next)) && (next < limit))
{
next = S.IndexOf(pattern, next + 1, limit - next - 1);
}
}
if (next < 0)
{
before = S;
after = "";
return("");
}
int NNNNNNN = S.Length;
int startblock = S.LastIndexOf('\n', next, next);
int idx = S.IndexOf('{', startblock);
int stop = SkipComments.closeBlock(S, idx + 1, '{', '}');
if (stop < 0)
{
stop = S.Length;
}
before = S.Substring(0, startblock);
after = S.Substring(stop);
return(S.Substring(startblock, stop - startblock));
}