public static ImmutableArray <SymbolDisplayPart> RemoveAttributeSuffix(ImmutableArray <SymbolDisplayPart> parts)
{
SymbolDisplayPart part = parts.FirstOrDefault(f => f.Kind == SymbolDisplayPartKind.ClassName);
Debug.Assert(part.Kind == SymbolDisplayPartKind.ClassName, part.Kind.ToString());
if (part.Kind == SymbolDisplayPartKind.ClassName)
{
const string attributeSuffix = "Attribute";
string text = part.ToString();
if (text.EndsWith(attributeSuffix, StringComparison.Ordinal))
{
parts = parts.Replace(part, part.WithText(text.Remove(text.Length - attributeSuffix.Length)));
}
}
return(parts);
}
private static void AddDisplayParts(
this ImmutableArray <SymbolDisplayPart> .Builder parts,
ISymbol symbol,
SymbolDisplayFormat format,
SymbolDisplayAdditionalOptions additionalOptions,
bool removeAttributeSuffix = false)
{
SymbolDisplayFormat format2;
if (additionalOptions.HasOption(SymbolDisplayAdditionalOptions.OmitContainingNamespace))
{
format2 = TypeSymbolDisplayFormats.Name_ContainingTypes_SpecialTypes;
}
else if (format.GlobalNamespaceStyle == SymbolDisplayGlobalNamespaceStyle.Included)
{
format2 = TypeSymbolDisplayFormats.Name_ContainingTypes_Namespaces_GlobalNamespace_SpecialTypes;
}
else
{
format2 = TypeSymbolDisplayFormats.Name_ContainingTypes_Namespaces_SpecialTypes;
}
parts.AddRange(symbol.ToDisplayParts(format2));
if (!(symbol is INamedTypeSymbol typeSymbol))
{
return;
}
if (removeAttributeSuffix)
{
SymbolDisplayPart last = parts.Last();
if (last.Kind == SymbolDisplayPartKind.ClassName)
{
const string attributeSuffix = "Attribute";
string text = last.ToString();
if (text.EndsWith(attributeSuffix, StringComparison.Ordinal))
{
parts[parts.Count - 1] = last.WithText(text.Remove(text.Length - attributeSuffix.Length));
}
}
}
ImmutableArray <ITypeSymbol> typeArguments = typeSymbol.TypeArguments;
ImmutableArray <ITypeSymbol> .Enumerator en = typeArguments.GetEnumerator();
if (en.MoveNext())
{
parts.AddPunctuation("<");
while (true)
{
if (en.Current.Kind == SymbolKind.NamedType)
{
parts.AddDisplayParts((INamedTypeSymbol)en.Current, format, additionalOptions);
}
else
{
Debug.Assert(en.Current.Kind == SymbolKind.TypeParameter, en.Current.Kind.ToString());
parts.Add(new SymbolDisplayPart(SymbolDisplayPartKind.TypeParameterName, en.Current, en.Current.Name));
}
if (en.MoveNext())
{
parts.AddPunctuation(",");
parts.AddSpace();
}
else
{
break;
}
}
parts.AddPunctuation(">");
}
}