public BnfRule(Bnf bnf, ReferenceOperator symbol, Operator expression)
{
Bnf = bnf;
Symbol = symbol;
Expression = expression;
ExpressionFsm = new Fsm(ExpandReferences(expression));
}
public BnfState(Bnf bnf, string root)
{
this.Bnf = bnf;
Rules = new Stack <KeyValuePair <BnfRule, FsmState> >();
IsEnterBlockTime = false;
if (Bnf.Definitions.ContainsKey(root))
{
Rules.Push(new KeyValuePair <BnfRule, FsmState>(Bnf.Definitions[root], Bnf.Definitions[root].ExpressionFsm.Root));
}
else
{
Rules.Push(new KeyValuePair <BnfRule, FsmState>(Bnf.Productions[root], Bnf.Productions[root].ExpressionFsm.Root));
}
}
public BnfState(Bnf bnf)
: this(bnf, "FILE")
{
}
public BnfProduction(Bnf bnf, ReferenceOperator symbol, Operator expression) : base(bnf, symbol, expression)
{
}