internal override TypeSymbol MergeNullability(TypeSymbol other, VarianceKind variance)
{
Debug.Assert(this.Equals(other, TypeCompareKind.IgnoreDynamicAndTupleNames | TypeCompareKind.IgnoreNullableModifiersForReferenceTypes));
TypeSymbolWithAnnotations pointedAtType = PointedAtType.MergeNullability(((PointerTypeSymbol)other).PointedAtType, VarianceKind.None);
return(WithPointedAtType(pointedAtType));
}
internal override TypeSymbol MergeNullability(TypeSymbol other, VarianceKind variance, out bool hadNullabilityMismatch)
{
Debug.Assert(this.Equals(other, TypeCompareKind.IgnoreDynamicAndTupleNames));
TypeSymbolWithAnnotations pointedAtType = PointedAtType.MergeNullability(((PointerTypeSymbol)other).PointedAtType, VarianceKind.None, out hadNullabilityMismatch);
return(WithPointedAtType(pointedAtType));
}
private PointerTypeSymbol WithPointedAtType(TypeSymbolWithAnnotations newPointedAtType)
{
return(PointedAtType.IsSameAs(newPointedAtType) ? this : new PointerTypeSymbol(newPointedAtType));
}
internal override void AddNullableTransforms(ArrayBuilder <byte> transforms)
{
PointedAtType.AddNullableTransforms(transforms);
}
internal override TypeSymbol SetUnknownNullabilityForReferenceTypes()
{
return(WithPointedAtType(PointedAtType.SetUnknownNullabilityForReferenceTypes()));
}
