public NodeReferenceSymbol(string name, Location location, INodeSymbol declaration) : base(name, location) { Declaration = declaration; }
void AddNodeDeclaration(INodeSymbol nodeSymbol) { if (_taskDefinition.NodeDeclarations.Contains(nodeSymbol.Name)) { var existing = _taskDefinition.NodeDeclarations[nodeSymbol.Name]; _diagnostics.Add(new Diagnostic( existing.Location, DiagnosticDescriptors.Semantic.Nav0022NodeWithName0AlreadyDeclared, existing.Name)); _diagnostics.Add(new Diagnostic( nodeSymbol.Location, DiagnosticDescriptors.Semantic.Nav0022NodeWithName0AlreadyDeclared, nodeSymbol.Name)); } else { _taskDefinition.NodeDeclarations.Add(nodeSymbol); } }