private static void VisitTopLevelType(TypeReferenceIndexer noPiaIndexer, INamespaceTypeDefinition type)
{
noPiaIndexer?.Visit((ITypeDefinition)type);
}
/// <summary>
/// Returns all top-level (not nested) types defined in the module.
/// </summary>
public override IEnumerable <INamespaceTypeDefinition> GetTopLevelTypes(EmitContext context)
{
TypeReferenceIndexer typeReferenceIndexer = null;
HashSet <string> names;
// First time through, we need to collect emitted names of all top level types.
if (_namesOfTopLevelTypes == null)
{
names = new HashSet <string>();
}
else
{
names = null;
}
// First time through, we need to push things through TypeReferenceIndexer
// to make sure we collect all to be embedded NoPia types and members.
if (EmbeddedTypesManagerOpt != null && !EmbeddedTypesManagerOpt.IsFrozen)
{
typeReferenceIndexer = new TypeReferenceIndexer(context);
Debug.Assert(names != null);
// Run this reference indexer on the assembly- and module-level attributes first.
// We'll run it on all other types below.
// The purpose is to trigger Translate on all types.
this.Dispatch(typeReferenceIndexer);
}
AddTopLevelType(names, _rootModuleType);
VisitTopLevelType(typeReferenceIndexer, _rootModuleType);
yield return(_rootModuleType);
foreach (var type in this.GetAnonymousTypes(context))
{
AddTopLevelType(names, type);
VisitTopLevelType(typeReferenceIndexer, type);
yield return(type);
}
foreach (var type in this.GetTopLevelTypesCore(context))
{
AddTopLevelType(names, type);
VisitTopLevelType(typeReferenceIndexer, type);
yield return(type);
}
var privateImpl = this.PrivateImplClass;
if (privateImpl != null)
{
AddTopLevelType(names, privateImpl);
VisitTopLevelType(typeReferenceIndexer, privateImpl);
yield return(privateImpl);
}
if (EmbeddedTypesManagerOpt != null)
{
foreach (var embedded in EmbeddedTypesManagerOpt.GetTypes(context.Diagnostics, names))
{
AddTopLevelType(names, embedded);
yield return(embedded);
}
}
if (names != null)
{
Debug.Assert(_namesOfTopLevelTypes == null);
_namesOfTopLevelTypes = names;
}
}