1 2 3 4
type A() = class end and [AllowNullLiteral] B() = class end
That works, but there's still an underlying inconsistancy -
[<AllowNullLiteral>]
type foo = ...
works, but
[<AllowNullLiteral>]
and bar = ...
doesn't. It really should either work in both cases or else in neither.
what about this?
type [AllowNullLiteral] A = class end
and [AllowNullLiteral] B = class end
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I want to use a set of type definitions like so:
type foo =
...
...
[<AllowNullLiteral>]
and bar =
...
...
However, the compiler doesn't seem to like the use of attributes before the "and" keyword. Is this a compiler bug?
The reason I need to have a nullable type is because WPF doesn't like constructors with parameters, hence for my object that has a defined ancestor member, I have to initialize it to null, then set it using a static Create method which wraps the WPF-friendly empty constructor with some additional initialization, namely setting the ancestor value.