> Is downlevel-framework support still a goal for IronRuby? I seem to recall
> that IronPython 2.7 is .NET 4.0-only.
We were keeping around < 4.0 support for Windows Phone. It's always up for
discussion whether we continue doing that; I vote yes.
On Oct 5, 2011, at 2:35 PM, Curt Hagenlocher wrote:
> Yep, .NET 2.0, 3.0 and 3.5 all share the same fundamental CLR and the BCL
> bits are strictly additive. A simple cast is not sufficient; the code will
> need modification. One approach would be to insert a 3.5-only adapter
> function which does something like this:
>
> IEnumerable<object> Convert(IEnumerable<MutableString> collection) {
> foreach (var item in collection) {
> yield return item;
> }
> }
>
> (I'd need to refer to the context of the code to make any other suggestions.)
>
> Is downlevel-framework support still a goal for IronRuby? I seem to recall
> that IronPython 2.7 is .NET 4.0-only.
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Doug Blank
> Sent: Wednesday, October 05, 2011 10:48 AM
> To: [email protected]
> Subject: Re: [Ironruby-core] IronRuby v2Release xbuild is failing
>
> On Wed, Oct 5, 2011 at 11:17 AM, Curt Hagenlocher <[email protected]> wrote:
>> Is "v2Release" intended to target CLRv2? If so, this error is because that
>> version of C# and the BCL don't support covariance for IEnumerable.
>
> I believe that "v2Release" targets the 3.5 framework (is that the same as
> CLRv2?), but someone can correct me if I am wrong.
>
> I'm currently running a previous version of IronRuby built for "v2Release",
> so perhaps there is at least a patch that we can apply (will a simple cast be
> sufficient?).
>
> I'm trying to build the latest versions of IronRuby and IronPython for
> inclusion into the next version of Ubuntu. The versions built on
> dlr-0.9 were just removed. However, I must admit that I don't know if people
> will really need v2Releases... I just thought I'd build them if I could.
>
> -Doug
>
>> -----Original Message-----
>> From: [email protected]
>> [mailto:[email protected]] On Behalf Of Jimmy
>> Schementi
>> Sent: Wednesday, October 05, 2011 8:15 AM
>> To: [email protected]
>> Subject: Re: [Ironruby-core] IronRuby v2Release xbuild is failing
>>
>> Can someone sign up to looking into this? After confirming this builds in
>> .NET and not Mono, I'd first find out if this is a known Mono bug, and then
>> provide a patch to IronRuby to work-around this.
>>
>> Please let the list know if you want to take this on,
>>
>> ~js
>>
>> On Oct 5, 2011, at 11:10 AM, Doug Blank wrote:
>>
>>> Reported as:
>>> http://ironruby.codeplex.com/workitem/6523
>>>
>>> -Doug
>>>
>>> On Mon, Oct 3, 2011 at 4:22 PM, Doug Blank <[email protected]> wrote:
>>>> FYI,
>>>>
>>>> When trying to build IronRuby for a v2Release under Mono 2.10.2, I'm
>>>> getting a failure:
>>>>
>>>> % git clone https://github.com/IronLanguages/main.git IronLanguages
>>>> % cd IronLanguages % xbuild Solutions/Ruby.sln
>>>> /p:Configuration="v2Release"
>>>> ...
>>>> Builtins/RangeOps.cs(307,17): error CS0266: Cannot implicitly
>>>> convert type
>>>> `System.Collections.Generic.IEnumerable<IronRuby.Builtins.MutableString>'
>>>> to `System.Collections.Generic.IEnumerable<object>'. An explicit
>>>> conversion exists (are you missing a cast?)
>>>>
>>>> Building for the regular configuration is fine.
>>>>
>>>> -Doug
>>>>
>>> _______________________________________________
>>> Ironruby-core mailing list
>>> [email protected]
>>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>
>> _______________________________________________
>> Ironruby-core mailing list
>> [email protected]
>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>
>>
>>
>>
>> _______________________________________________
>> Ironruby-core mailing list
>> [email protected]
>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>
> _______________________________________________
> Ironruby-core mailing list
> [email protected]
> http://rubyforge.org/mailman/listinfo/ironruby-core
>
>
>
>
> _______________________________________________
> Ironruby-core mailing list
> [email protected]
> http://rubyforge.org/mailman/listinfo/ironruby-core
_______________________________________________
Ironruby-core mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/ironruby-core
