public static string regexFun(string target, string expr, object g, regexAct ra, string replStr, int replCnt, int replStart, ref MatchCollection o, int capID) {
int gn = g is int ? Int32.Parse(g.ToString()) : 0;
if (capID < 0) { capID = 0; }
Regex regex = new Regex(expr, RegexOptions.Multiline | RegexOptions.IgnoreCase);
try {
switch (ra) {
case regexAct.Match:
var varMatch = regex.Match(target);
if (!varMatch.Success) {
return null;
} else if (g is String && Array.Exists(regex.GetGroupNames(), gpnm => (gpnm == g.ToString()))) {
return varMatch.Groups[g.ToString()].Captures[capID].Value;
} else if (g is int || Int32.TryParse(g.ToString(), out gn)) {
return varMatch.Groups[gn].Captures[capID].Value;
} else {
return varMatch.Groups[0].Captures[capID].Value;
}
case regexAct.Replace:
return regex.Replace(target, (string)replStr, replCnt, replStart);
case regexAct.Matches:
var ms = regex.Matches(target);
o = ms;
return "0";
default:
return "err:-1";
}
} catch{
return "err:-2";
}
}
public static string regexFun(string target, string expr, object g, regexAct ra, string replStr, int replCnt, int replStart, ref MatchCollection o, int capID)
{
int gn = g is int?Int32.Parse(g.ToString()) : 0;
if (capID < 0)
{
capID = 0;
}
Regex regex = new Regex(expr, RegexOptions.Multiline | RegexOptions.IgnoreCase);
try {
switch (ra)
{
case regexAct.Match:
var varMatch = regex.Match(target);
if (!varMatch.Success)
{
return(null);
}
else if (g is String && Array.Exists(regex.GetGroupNames(), gpnm => (gpnm == g.ToString())))
{
return(varMatch.Groups[g.ToString()].Captures[capID].Value);
}
else if (g is int || Int32.TryParse(g.ToString(), out gn))
{
return(varMatch.Groups[gn].Captures[capID].Value);
}
else
{
return(varMatch.Groups[0].Captures[capID].Value);
}
case regexAct.Replace:
return(regex.Replace(target, (string)replStr, replCnt, replStart));
case regexAct.Matches:
var ms = regex.Matches(target);
o = ms;
return("0");
default:
return("err:-1");
}
} catch {
return("err:-2");
}
}
public static string regexFun(string target, string expr, object g, regexAct ra, string replStr, int replCnt, int replStart, int capID) {
var o = Regex.Matches("", "");
return regexFun(target, expr, g, ra, replStr, replCnt, replStart, ref o, capID);
}
public static string regexFun(string target, string expr, object g, regexAct ra, string replStr, int replCnt, int replStart, int capID)
{
var o = Regex.Matches("", "");
return(regexFun(target, expr, g, ra, replStr, replCnt, replStart, ref o, capID));
}
public static string regexFun(string target, string expr, object g, int rai, string replStr, int replCnt, int replStart, int capID)
{
regexAct ra = (regexAct)rai;
return(regexFun(target, expr, g, ra, replStr, replCnt, replStart, capID));
}
