Hello Mike,

That's a very good idea! I'll look into it.

Thanks
Sebastien

On Sat, Nov 12, 2011 at 3:58 PM, Mike Muegel <mike.mue...@gmail.com> wrote:
> Thanks Sebastien. In the mean time, in your compiler mscorelib.dll could you
> consider using ObsoleteAttribute with custom message to flag the various
> Emit types? A hack, but at least a warning would show up w/ some useful
> text.
>
> -Mike
>
> On Sat, Nov 12, 2011 at 2:40 PM, Sebastien Pouliot <sebast...@xamarin.com>
> wrote:
>>
>> Hello Michael,
>>
>> This is a planned enhancement but it requires us to switch to the new
>> compiler and version of mono.
>>
>> Right now MonoTouch ships with two mscorlib.dll, one for the compiler
>> (smcs) and one for the runtime. The former is needed by the compiler
>> (used for itself and compiled against) and must include
>> System.Reflection.Emit (SRE). Once we switch to the new compiler will
>> be able to use (compile against) an mscorlib.dll assembly that does
>> not contains SRE which will make spot those errors at compile time.
>>
>> Regards,
>> Sebastien
>>
>> On Sat, Nov 12, 2011 at 2:21 PM, Michael Muegel <mike.mue...@gmail.com>
>> wrote:
>> > Why is the System.Reflection.Emit namespace in mscorlib? It is not
>> > allowed
>> > on the device. If it is needed for some internal workings, wouldn't it
>> > be
>> > best to provide some way to give a compiler error always, including on
>> > the
>> > simulator target. I mean line C# level errors.
>> > As an end user, what I see is this if I stumble upon some 3rd party code
>> > that uses System.Reflection.Emit:
>> >
>> > On simulator, compiles/links/runs fine
>> > On device, compiles but gives linking error when "Link SDK assemblies
>> > only"
>> > mode is used
>> > On device, compiles and links when "Don't Link" mode is used, but gives
>> > crash error on device
>> >
>> > All three are very poor user experiences and lead to end user questions,
>> > confusion, and frustration.
>> > -Mike
>> >
>> > _______________________________________________
>> > MonoTouch mailing list
>> > MonoTouch@lists.ximian.com
>> > http://lists.ximian.com/mailman/listinfo/monotouch
>> >
>> >
>
>
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