private void InstantiateFromMatchFactor(MatchFactor m)
{
if (m is SingleChar)
InstantiateFromSingleChar((SingleChar)m);
else if (m is CharacterClass)
InstantiateFromCharClass((CharacterClass)m);
else if (m is Group)
InstantiateFromRegex(((Group)m).InnerRegExpr);
}
public NFAGraph(MatchFactor mtch)
{
InstantiateFromMatchFactor(mtch);
}
public MatchFactorWithOp(MatchFactor fac, UnaryOperator op)
{
Factor = fac;
Op = op;
}