6 references to _visited
Microsoft.CodeAnalysis.Workspaces (6)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.CollectTypeParameterSymbolsVisitor.cs (6)
22_visited.Free(); 34if (!_visited.Add(symbol)) 44if (!_visited.Add(symbol)) 59if (_visited.Add(symbol)) 70if (!_visited.Add(symbol)) 80if (_visited.Add(symbol))