34 references to MaybeDefault
Microsoft.CodeAnalysis.CSharp (34)
FlowAnalysis\NullableWalker.cs (24)
846? NullableFlowState.MaybeDefault 909SetState(ref this.State, memberSlot, type.Type.IsPossiblyNullableReferenceTypeTypeParameter() ? NullableFlowState.MaybeDefault : NullableFlowState.MaybeNull); 2553valueType.State == NullableFlowState.MaybeDefault; 3130return TypeWithState.Create(parameterType.Type, NullableFlowState.MaybeDefault); 6516SetResultType(node, TypeWithState.Create(resultType, NullableFlowState.MaybeDefault)); 7544return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 8605return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 8626return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 8645return TypeWithState.Create(typeWithState.Type, NullableFlowState.MaybeDefault); 10325resultState = targetType?.IsTypeParameterDisallowingAnnotationInCSharp8() == true ? NullableFlowState.MaybeDefault : NullableFlowState.MaybeNull; 10343return NullableFlowState.MaybeDefault; 10349return (annotation == NullableAnnotation.Annotated) ? NullableFlowState.MaybeDefault : NullableFlowState.MaybeNull; 10353case NullableFlowState.MaybeDefault: 10374return NullableFlowState.MaybeDefault; 10384return (annotation == NullableAnnotation.Annotated) ? NullableFlowState.MaybeDefault : NullableFlowState.MaybeNull; 10399return NullableFlowState.MaybeDefault; 10409return NullableFlowState.MaybeDefault; 13251SetResultType(node, TypeWithState.Create(node.Type, NullableFlowState.MaybeDefault)); 13327resultState = NullableFlowState.MaybeDefault; 13365SetResultType(node, TypeWithState.Create(node.Type, node.Type?.CanContainNull() != false && node.ConstantValueOpt?.IsNull == true ? NullableFlowState.MaybeDefault : NullableFlowState.NotNull)); 14286(false, true) => NullableFlowState.MaybeDefault, 14315NullableFlowState.MaybeDefault => (false, true), 14413var mayBeNull = GetValue(i) is NullableFlowState.MaybeNull or NullableFlowState.MaybeDefault; 14445NullableFlowState.MaybeDefault => "??",
Symbols\ConstraintsHelper.cs (1)
1240return type.IsTypeParameterDisallowingAnnotationInCSharp8() ? NullableFlowState.MaybeDefault : NullableFlowState.MaybeNull;
Symbols\NullableFlowStateExtensions.cs (1)
34CSharp.NullableFlowState.MaybeDefault => CodeAnalysis.NullableFlowState.MaybeNull,
Symbols\TypeWithAnnotations.cs (3)
817return annotation.IsAnnotated() ? NullableFlowState.MaybeDefault : NullableFlowState.NotNull; 821return annotation switch { NullableAnnotation.Annotated => NullableFlowState.MaybeDefault, NullableAnnotation.NotAnnotated => NullableFlowState.MaybeNull, _ => NullableFlowState.NotNull }; 825return annotation switch { NullableAnnotation.Annotated => NullableFlowState.MaybeDefault, _ => NullableFlowState.NotNull };
Symbols\TypeWithState.cs (5)
25return Create(type, NullableFlowState.MaybeDefault); 30if (defaultState == NullableFlowState.MaybeDefault && 50state = NullableFlowState.MaybeDefault; 72Debug.Assert(state != NullableFlowState.MaybeDefault || type is null || type.IsTypeParameterDisallowingAnnotationInCSharp8()); 90return (State == NullableFlowState.MaybeDefault || asAnnotatedType) ? type.SetIsAnnotated(compilation) : type;