static void Analyze(SyntaxNodeAnalysisContext context)
{
var model = context.SemanticModel;
var typeDeclaration = context.Node as TypeDeclarationSyntax;
if (typeDeclaration == null)
{
return;
}
var declaredSymbol = model.GetDeclaredSymbol(typeDeclaration);
if (declaredSymbol == null)
{
return;
}
// Analysing Target is only [ZeroFormattable] class, allows ShortName
if (declaredSymbol.GetAttributes().FindAttributeShortName(ZeroFormattableAttributeShortName) == null)
{
return;
}
var reportContext = new DiagnosticsReportContext(context);
// Start RootType
VerifyType(reportContext, typeDeclaration.GetLocation(), declaredSymbol, new HashSet <ITypeSymbol>(), null);
reportContext.ReportAll();
}
static void Analyze(SyntaxNodeAnalysisContext context)
{
var model = context.SemanticModel;
var typeDeclaration = context.Node as TypeDeclarationSyntax;
if (typeDeclaration == null)
{
return;
}
var declaredSymbol = model.GetDeclaredSymbol(typeDeclaration);
if (declaredSymbol == null)
{
return;
}
var isUnion = declaredSymbol.GetAttributes().FindAttributeShortName(UnionAttributeShortName) != null;
var zeroFormattableAttribute = declaredSymbol.GetAttributes().FindAttributeShortName(ZeroFormattableAttributeShortName);
if (!isUnion && zeroFormattableAttribute == null)
{
return;
}
var reportContext = new DiagnosticsReportContext(context);
if (isUnion)
{
VerifyUnion(reportContext, typeDeclaration.GetLocation(), declaredSymbol);
}
if (zeroFormattableAttribute != null)
{
var explicitFormatter =
zeroFormattableAttribute.NamedArguments.Where(
x => x.Key == ZeroFormattableFormatterProperty);
if (explicitFormatter.Any())
{
if (explicitFormatter.First().Value.Type.BaseType.Name != FormatterTypeName)
{
reportContext.Add(Diagnostic.Create(ExplicitFormatterMustInheritFormatter,
typeDeclaration.GetLocation(), typeDeclaration.GetLocation(),
explicitFormatter.First().Value.Type));
}
return;
}
VerifyType(reportContext, typeDeclaration.GetLocation(), declaredSymbol, new HashSet <ITypeSymbol>(), null);
}
reportContext.ReportAll();
}
static void Analyze(SyntaxNodeAnalysisContext context)
{
var model = context.SemanticModel;
var typeDeclaration = context.Node as TypeDeclarationSyntax;
if (typeDeclaration == null)
{
return;
}
var declaredSymbol = model.GetDeclaredSymbol(typeDeclaration);
if (declaredSymbol == null)
{
return;
}
var isUnion = declaredSymbol.GetAttributes().FindAttributeShortName(UnionAttributeShortName) != null;
var isZeroFormattable = declaredSymbol.GetAttributes().FindAttributeShortName(ZeroFormattableAttributeShortName) != null;
if (!isUnion && !isZeroFormattable)
{
return;
}
var reportContext = new DiagnosticsReportContext(context);
if (isUnion)
{
VerifyUnion(reportContext, typeDeclaration.GetLocation(), declaredSymbol);
}
if (isZeroFormattable)
{
VerifyType(reportContext, typeDeclaration.GetLocation(), declaredSymbol, new HashSet <ITypeSymbol>(), null);
}
reportContext.ReportAll();
}