This works on my end:
@0xdebdf27f66c354b6;
struct Foo(A) {
field @0 :A;
}
struct B {}
struct C {
field @0 :List(Foo(B));
}
Including the exact error message would make it easier to help.
-Ian
Quoting nikos efthias (2020-05-04 19:17:51)
> I need a List(foo(b)) that is the problem capnp compile command
> generates an error saying this is impossible
>
> On Mon, May 4, 2020 at 7:12 pm, Ian Denhardt <[email protected]> wrote:
>
> "Pointers" aren't an explicit thing in the schema language. Data, Text,
> structs, lists and interfaces are implicitly pointers, while primitive
> types like Bool and Float64 are not. Type parameters must always be
> pointer types. So in this case you can just do: struct Foo(A) { field
> @0 :A; } struct B{}; struct C { field :List(B); } -Ian Quoting nikos
> efthias (2020-05-04 18:01:44)
>
> I have a Struct containing generics which accepts another struct
> such as ``` struct foo (a){ � � � field @0 :a } struct b{}
> struct c{ field:List(a(b) } ``` the example above wont work because
> I need to pass a b pointer to a but There is no documentation for
> defining pointers I tried *b and &b which does not work. How do I
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