[Mono-list] Embedded API: monoObject keying

[Rodrigo Kumpera]

You can implement use a hashtable keyed on MonoObject with mono_object_hash
and direct equality.



On Tue, Aug 26, 2014 at 6:58 AM, Jonathan Mitchell <jonathan at mugginsoft.com>
wrote:

>
> I wrap monoObject instances in a corresponding Objective-C instance.
> In general I want to maintain a a 1 to 1 relationship between any given
> managed object and its unmanaged Obj-C representation.
>
> I use mono_gchandle_new() and mono_gchandle_get_target() to access the
> unpinned managed objects.
>
> When a receive a monoObject in my unmanaged code, as the sender say of an
> event, I iterate over a global collection of all my obj-C representations
> calling mono_gchandle_get_target for each in order to check for monoObject
> equality.
>
> Is this the best I can do?
>
> I could use gchandle as a hash key but as far as I can tell there is no
> function that associates a given monoObject * with one or more gchandles.
>
> Thanks
>
> Jonathan
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