Is ItemEqualityComparer a custom function inside your RDBMS ?

On Fri, Dec 10, 2010 at 1:53 PM, Scott <[email protected]> wrote:

> This worked with the old Linq provider, no dice on the new one.
>
> Basically trying to use my own IEqualityComparer
>
> Here's what I'm doing:
>
> //Some in memory list of items
> List<Item> itemList = new List<Item>(){ new Item(1), new Item(2), new
> Item(3) };
>
> var result = (from subI in _session.Query<SubItem>()
>   where itemList.Contains(subI.itemLink, new ItemEqualityComparer())
>   select subI).ToList<SubItem>();
>
> This gives me the error:
> NotSupportedException
> Boolean Contains[Model.Item]
> (System.Collections.Generic.IEnumerable`1[Model.Item], Model.Item,
> System.Collections.Generic.IEqualityComparer` 1 [Model.Item]
>
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-- 
Fabio Maulo

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