CheckNullabilityAttributes()

void System.Reflection.NullabilityInfoContext.CheckNullabilityAttributes ( NullabilityInfo nullability, IList< CustomAttributeData > attributes )

inlineprivate

Definition at line 106 of file NullabilityInfoContext.cs.

    {
        foreach (CustomAttributeData attribute in attributes)
        {
            if (attribute.AttributeType.Namespace == "System.Diagnostics.CodeAnalysis")
            {
                if (attribute.AttributeType.Name == "NotNullAttribute" && nullability.ReadState == NullabilityState.Nullable)
                {
                    nullability.ReadState = NullabilityState.NotNull;
                    break;
                }
                if ((attribute.AttributeType.Name == "MaybeNullAttribute" || attribute.AttributeType.Name == "MaybeNullWhenAttribute") && nullability.ReadState == NullabilityState.NotNull && !nullability.Type.IsValueType)
                {
                    nullability.ReadState = NullabilityState.Nullable;
                    break;
                }
                if (attribute.AttributeType.Name == "DisallowNullAttribute" && nullability.WriteState == NullabilityState.Nullable)
                {
                    nullability.WriteState = NullabilityState.NotNull;
                    break;
                }
                if (attribute.AttributeType.Name == "AllowNullAttribute" && nullability.WriteState == NullabilityState.NotNull && !nullability.Type.IsValueType)
                {
                    nullability.WriteState = NullabilityState.Nullable;
                    break;
                }
            }
        }
    }

Referenced by System.Reflection.NullabilityInfoContext.Create(), System.Reflection.NullabilityInfoContext.Create(), and System.Reflection.NullabilityInfoContext.Create().