public MyMatch Match()
{
if (Pattern == "*")
{
return(new MyMatch(true, 0, Src.Length - 1));
}
//divide pattern with * to multiple patterns without *
//e.g. ab*cde*f ==> ab, cde, f
string[] patterns = Pattern.Split(new char[] { '*' });
int start = 0;
MyMatch globalMatch = new MyMatch(false, -1, -1);
MyMatch partialMatch = new MyMatch(false, -1, -1);
for (int i = 0; i < patterns.Length; i++)
{
partialMatch = SimpleMatch(patterns[i], start);
if (!partialMatch.matched)
{
return(globalMatch);
}
if (i == 0)
{
globalMatch.start = partialMatch.start;
}
start = partialMatch.end + 1;
}
globalMatch.end = start - 1;
globalMatch.matched = true;
return(globalMatch); // substring match
}
public bool FullMatch()
{
MyMatch mMatch = Match();
//return mMatch.matched && (mMatch.start == 0 || Pattern.StartsWith("*")) && (mMatch.end == Src.Length - 1 || Pattern.EndsWith("*"));
return(mMatch.matched);
}