private DiagnosticDescriptor GetRemoveQualificationDiagnosticDescriptor(SemanticModel model, SyntaxNode node, OptionSet optionSet, CancellationToken cancellationToken)
{
var symbolInfo = model.GetSymbolInfo(node, cancellationToken);
if (symbolInfo.Symbol == null)
{
return(null);
}
var applicableOption = QualifyMemberAccessDiagnosticAnalyzerBase <TLanguageKindEnum> .GetApplicableOptionFromSymbolKind(symbolInfo.Symbol.Kind);
var optionValue = optionSet.GetOption(applicableOption, GetLanguageName());
switch (optionValue.Notification.Value)
{
case DiagnosticSeverity.Hidden:
return(s_descriptorRemoveThisOrMeHidden);
case DiagnosticSeverity.Info:
return(s_descriptorRemoveThisOrMeInfo);
case DiagnosticSeverity.Warning:
return(s_descriptorRemoveThisOrMeWarning);
case DiagnosticSeverity.Error:
return(s_descriptorRemoveThisOrMeError);
default:
throw ExceptionUtilities.Unreachable;
}
}
private DiagnosticDescriptor GetRemoveQualificationDiagnosticDescriptor(SemanticModel model, SyntaxNode node, OptionSet optionSet, CancellationToken cancellationToken)
{
var symbolInfo = model.GetSymbolInfo(node, cancellationToken);
if (symbolInfo.Symbol == null)
{
return(null);
}
var applicableOption = QualifyMemberAccessDiagnosticAnalyzerBase <TLanguageKindEnum> .GetApplicableOptionFromSymbolKind(symbolInfo.Symbol.Kind);
var optionValue = optionSet.GetOption(applicableOption, GetLanguageName());
var severity = optionValue.Notification.Value;
return(new DiagnosticDescriptor(
IDEDiagnosticIds.RemoveQualificationDiagnosticId,
s_localizableTitleRemoveThisOrMe,
s_localizableMessage,
DiagnosticCategory.Style,
severity,
isEnabledByDefault: true,
customTags: DiagnosticCustomTags.Unnecessary));
}