static Productions()
{
Expr = NonTerminals.Expr;
ExprTail = NonTerminals.ExprTail;
Term = NonTerminals.Term;
TermTail = NonTerminals.TermTail;
Factor = NonTerminals.Factor;
Expr.Add(NonTerminals.Term + NonTerminals.ExprTail);
ExprTail.Add(("+" + NonTerminals.Term + NonTerminals.ExprTail)
| ("-" + NonTerminals.Term + NonTerminals.ExprTail)
| (Terminal.Epsilon)
);
Term.Add(NonTerminals.Factor + NonTerminals.TermTail);
TermTail.Add(("*" + NonTerminals.Factor + NonTerminals.TermTail)
| ("/" + NonTerminals.Factor + NonTerminals.TermTail)
| (Terminal.Epsilon)
);
Factor.Add("(" + NonTerminals.Expr + ")")
.Add(Terminals.Number);
}
public ListItem(string term, string description)
{
Term.Add(new TextRun(term));
Description.Add(new TextRun(description));
}