private void CreateProductions()
{
_lastItemId = 0;
//CheckWrapTailHints() method may add non-terminals on the fly, so we have to use for loop here (not foreach)
foreach (var nt in _grammarData.NonTerminals)
{
nt.Productions.Clear();
//Get data (sequences) from both Rule and ErrorRule
var allData = new BnfExpressionData();
allData.AddRange(nt.Rule.Data);
if (nt.ErrorRule != null)
{
allData.AddRange(nt.ErrorRule.Data);
}
//actually create productions for each sequence
foreach (var prodOperands in allData)
{
var prod = CreateProduction(nt, prodOperands);
nt.Productions.Add(prod);
}
}
}
public BnfExpression() : base(null)
{
Data = new BnfExpressionData();
Data.Add(new BnfTermList());
}