public ReduceEventArgs(Rule rule, NonterminalToken token, State newState)
{
this.rule = rule;
this.token = token;
this.newState = newState;
this.contin = true;
}
/// <summary>
/// Creates a new nonterminal token.
/// </summary>
/// <param name="rule">The reduction rule.</param>
/// <param name="tokens">The tokens that are reduced.</param>
public NonterminalToken(Rule rule, Token[] tokens)
{
this.rule = rule;
this.tokens = tokens;
}
public void Add(Rule rule)
{
list.Add(rule);
}
private RuleCollection CreateRules(CGTContent content)
{
RuleCollection rules = new RuleCollection();
foreach (RuleRecord ruleRecord in content.RuleTable)
{
SymbolNonterminal lhs = symbols[ruleRecord.Nonterminal] as SymbolNonterminal;
//todo: exception handling?
Symbol[] rhs = new Symbol[ruleRecord.Symbols.Count];
for (int i = 0; i< rhs.Length; i++)
{
rhs[i] = symbols[ruleRecord.Symbols[i]];
}
Rule rule = new Rule(ruleRecord.Index,lhs,rhs);
rules.Add(rule);
}
return rules;
}