private IEnumerable <ISymbol> GetMembersForRequiredInit(ITypeSymbol type, ObjectCreationExpressionSyntax objectCreation, SemanticModel semanticModel)
{
var membersExtractor = new MembersExtractor(semanticModel, objectCreation);
if (IsInsideInitBlockWithFullInit(objectCreation) ||
SymbolHelper.IsMarkedWithAttribute(type, SmartAnnotations.InitRequired) ||
SymbolHelper.IsMarkedWithAttribute(type, SmartAnnotations.InitOnly))
{
return(membersExtractor.GetAllMembersThatCanBeInitialized(type));
}
var symbolCache = new SymbolHelperCache();
return(membersExtractor.GetAllMembersThatCanBeInitialized(type).Where(memberSymbol =>
SymbolHelper.IsMarkedWithAttribute(memberSymbol, SmartAnnotations.InitRequired) ||
SymbolHelper.IsMarkedWithAttribute(memberSymbol, SmartAnnotations.InitOnly) ||
NonNullableShouldBeInitialized(memberSymbol, symbolCache)));
}
private static bool NonNullableShouldBeInitialized(ISymbol member, SymbolHelperCache symbolHelperCache) => symbolHelperCache.IsMarkedWithAttribute(member.ContainingAssembly, SmartAnnotations.InitRequiredForNotNull) && IsNotNullableReference(member);
