public GrammarModel()
{
_productions = new ObservableCollection<ProductionModel>();
_productions.CollectionChanged += CollectionChanged;
_reachibilityMatrix = new ReachibilityMatrix();
_ignoreRules = new List<LexerRuleModel>();
}
public GrammarModel()
{
_productions = new ObservableCollection <ProductionModel>();
_productions.CollectionChanged += CollectionChanged;
_reachibilityMatrix = new ReachibilityMatrix();
_ignoreRules = new List <LexerRuleModel>();
}
private void AssertStartProductionExistsForStartSymbol(ReachibilityMatrix reachibilityMatrix)
{
if (!reachibilityMatrix.ProudctionExistsForSymbol(Start.LeftHandSide))
{
throw new Exception("no start production found for start symbol");
}
}
private void AssertStartProductionexistsForStartSetting(ReachibilityMatrix reachibilityMatrix)
{
if (!reachibilityMatrix.ProudctionExistsForSymbol(
new NonTerminalModel(StartSetting.Value)))
{
throw new Exception("no start production found for start symbol");
}
}
public GrammarModel()
{
_reachibilityMatrix = new ReachibilityMatrix();
_productions = new ObservableCollection <ProductionModel>();
_productions.CollectionChanged += ProductionsCollectionChanged;
_lexerRules = new List <LexerRuleModel>();
_ignoreSettings = new List <IgnoreSettingModel>();
_triviaSettings = new List <TriviaSettingModel>();
}
private void AssertStartProductionExistsForStartSymbol(ReachibilityMatrix reachibilityMatrix)
{
if (!reachibilityMatrix.ProudctionExistsForSymbol(Start.LeftHandSide))
throw new Exception("no start production found for start symbol");
}