147RValueType = TypeWithState.Create(type, state); 235private static readonly TypeWithState _invalidType = TypeWithState.Create(new UnsupportedMetadataTypeSymbol(), NullableFlowState.NotNull); 3086return TypeWithState.Create(parameterType.Type, NullableFlowState.MaybeDefault); 3091return TypeWithState.Create(parameterType.Type, NullableFlowState.NotNull); 3918SetResultType(node, TypeWithState.Create(null, NullableFlowState.NotNull)); 3926SetResultType(node, TypeWithState.Create(null, NullableFlowState.NotNull)); 4205var resultTypeWithState = TypeWithState.Create(strippedTargetCollectionType, resultState); 4325var result = TypeWithState.Create(type, resultState); 4934TypeWithState.Create(containingType, receiverResult.RValueType.State), 4954SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.NotNull)); 4959var resultType = TypeWithState.Create(node.Type, NullableFlowState.NotNull); 5067SetResultType(node, TypeWithState.Create(anonymousType, NullableFlowState.NotNull)); 5099SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.NotNull)); 5104SetResultType(node, TypeWithState.Create(arrayType, NullableFlowState.NotNull)); 5181inferredType = TypeWithState.Create(inferredType.Type, elementState).ToTypeWithAnnotations(compilation); 5423return TypeWithState.Create(resultType, resultState); 6178TypeWithState resultType = TypeWithState.Create(targetType.Type, rightResult.State); 6197SetResultType(node, TypeWithState.Create(node.Type, rightUnconditionalResult.State)); 6231SetResultType(node, TypeWithState.Create(resultType, rightResult.State.Join(leftState))); 6266TypeWithState.Create(leftType, NullableFlowState.NotNull), 6450SetResultType(node, TypeWithState.Create(resultType, NullableFlowState.MaybeDefault)); 6526SetResult(node, TypeWithState.Create(refResultType, rValueState), TypeWithAnnotations.Create(refResultType, lValueAnnotation)); 6590SetResultType(node, TypeWithState.Create(resultType, default)); 6635var typeWithState = TypeWithState.Create(resultTypeWithAnnotations.Type, resultState); 6648return TypeWithState.Create(resultTypeWithAnnotations.Type, resultState); 6773SetResultType(node, TypeWithState.Create(rvalueType, NullableFlowState.NotNull)); 7444return TypeWithState.Create(typeWithState.Type, NullableFlowState.NotNull); 7449return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 7776TrackAnalyzedNullabilityThroughConversionGroup(TypeWithState.Create(argument.Type, result.RValueType.State), argument as BoundConversion, argumentNoConversion); 8361parameterWithState = TypeWithState.Create(parameterType.Type, adjustedState); 8503return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 8509return TypeWithState.Create(typeWithState.Type, NullableFlowState.NotNull); 8524return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 8528return TypeWithState.Create(typeWithState.Type, NullableFlowState.NotNull); 8543return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 8547return TypeWithState.Create(typeWithState.Type, NullableFlowState.NotNull); 9117return TypeWithState.Create(type.Type, state); 9391SetResultType(node, TypeWithState.Create(null, NullableFlowState.NotNull)); 9416SetResultType(node, TypeWithState.Create(tupleOpt, NullableFlowState.NotNull)); 9600valueFieldType = TypeWithState.Create(valueFieldType.Type, GetState(ref this.State, valueFieldSlot)); 9908return TypeWithState.Create(targetType, NullableFlowState.NotNull); 10226var resultType = TypeWithState.Create(targetType, resultState); 10442var resultType = TypeWithState.Create(targetType, NullableFlowState.NotNull); 10594var resultType = TypeWithState.Create(targetTypeWithNullability.Type, NullableFlowState.NotNull); 10681unionTypeWithState = TypeWithState.Create(toType, NullableFlowState.NotNull); 10780return TypeWithState.Create(type, state); 10892var result = TypeWithState.Create(delegateType, NullableFlowState.NotNull); 11189var rvalueResult = TypeWithState.Create(node.Type, NullableFlowState.NotNull); 11265SetResult(node, TypeWithState.Create(leftLValueType.Type, rightState.State), leftLValueType); 11608var valueBeforeNullableWrapping = TypeWithState.Create(underlyingType.Type, NullableFlowState.NotNull); 11741SetResultType(node, TypeWithState.Create(receiverType.Type, NullableFlowState.NotNull)); 11745SetResultType(node, TypeWithState.Create(results[0].RValueType.Type, GetState(ref State, extensionReceiverSlot))); 11765SetResultType(node, TypeWithState.Create(opType.Type, NullableFlowState.NotNull)); 11934SetResultType(node, TypeWithState.Create(receiverType.Type, NullableFlowState.NotNull)); 11938SetResultType(node, TypeWithState.Create(results[0].RValueType.Type, GetState(ref State, extensionReceiverSlot))); 11962SetResultType(node, TypeWithState.Create(opType.Type, NullableFlowState.NotNull)); 12040SetResultType(node.Expression, TypeWithState.Create(node.Expression.Type, ResultType.State)); 12282resultType = TypeWithState.Create(resultType.Type, state); 12800TypeWithState.Create(node.Type, node.OperatorKind.IsLifted() ? argumentResult.State : NullableFlowState.NotNull); 13066SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.NotNull)); 13088SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.MaybeDefault)); 13170SetResultType(node, TypeWithState.Create(type, resultState)); 13202SetResultType(node, TypeWithState.Create(node.Type, node.Type?.CanContainNull() != false && node.ConstantValueOpt?.IsNull == true ? NullableFlowState.MaybeDefault : NullableFlowState.NotNull)); 13379SetResultType(expression, TypeWithState.Create(expression.Type, default)); 13486SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.NotNull)); 13501SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.NotNull)); 13550SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.NotNull)); 13556SetResultType(node, TypeWithState.Create(type, NullableFlowState.NotNull));

525var inputTypeWithState = TypeWithState.Create(inputType, inputState); 632var value = TypeWithState.Create(tempType, tempState); 644TrackNullableStateForAssignment(valueOpt: null, inferredType, localSlot, TypeWithState.Create(tempType, tempState), tempSlot); 1072resultType = TypeWithState.Create(inferredType, inferredState); 1122TypeWithState resultType = TypeWithState.Create(inferredTypeWithAnnotations.Type, inferredState);

811return TypeWithState.Create(Type, getFlowState(Type, NullableAnnotation));

25return Create(type, NullableFlowState.MaybeDefault); 66return Create(type, state);