Thanks Naftoli,
is this what you mean?
def findAll[T <: LongKeyedMapper[T]] (metaObject:
LongKeyedMetaMapper[T]): List[T] = {
metaObject.findAll
}
**val users:List[User] = findAll[User](User)
still get **-> type arguments [com.udorse.lift.model.User] do not
conform to method findAll's type parameter bounds [T <:
net.liftweb.mapper.LongKeyedMapper[T]]
On Aug 6, 3:30 pm, Naftoli Gugenheim <naftoli...@gmail.com> wrote:
> Pull M out as a type parameter and just declare the value parameter to be
> whatever M means.
>
> -------------------------------------
>
> Ross Mellgren<dri...@gmail.com> wrote:
>
> What complaint does the compiler have?
>
> -Ross
>
> On Aug 6, 2009, at 2:06 PM, jon wrote:
>
>
>
>
>
> > I'd like to do something like
>
> > def findAll[T <: LongKeyedMapper[T],M <: LongKeyedMetaMapper[T]]
> > (metaObject: M): List[T] = {
> > metaObject.findAll
> > }
>
> > val users:List[User] = findAll(User)
> > val foos:List[Foo] = findAll(Foo)
>
> > But the compiler won't have it.
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