Dino Viehland wrote:
We're not going to do that anytime soon - but there will be a point in the 
future when we require a more recent .NET than 2.0.  Our current thinking is 
that happens when pieces of the DLR move into the .NET framework.  We'll then 
have a major new version - e.g. 3.0.  But it's not going to happen anytime too 
soon.  We currently think all releases in 2.x will forever require .NET 2.0 SP1 
as their minimum bar.

Ok - cool.

Michael

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Foord
Sent: Tuesday, July 01, 2008 1:28 AM
To: Discussion of IronPython
Subject: Re: [IronPython] IronPython 1.1.2 eta?

Dino Viehland wrote:
The good news is this is basically inevitable but will take some time to 
achieve :).  In the latest source code, I guess currently available only 
through the IronRuby SVN, you'll see that the namespaces of the DLR expression 
trees have moved to System.Linq.Expressions.  This is the completion of making 
the DLR expression trees into a superset of the LINQ expression trees.

Unfortunately both of your features require taking a dependency on .NET 3.5 (or 
some future version) which we're just not quite ready to do.  But ultimately this 
should be trivial in the future - it's just not going to happen in 1.x and 
probably not 2.x.   But the lambdas -> expression trees is probably a little 
easier as it's just add some new conversion support - C# 3.0 extension methods 
have scoping design issues.


Please don't make .NET 3.5 a dependency for IronPython!

As an option for additional Linq support in IronPython it would be
*great*, but not as a requirement...

Thanks

Michael Foord

Anyway obviously this is something we care about too but it serves as a good 
excuse to mention some cool recent code changes :).

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Keith J. Farmer
Sent: Monday, June 30, 2008 9:26 PM
To: Discussion of IronPython
Subject: Re: [IronPython] IronPython 1.1.2 eta?

(Python lambdas to CLR Expression Trees.. my one wish aside from C#3-style 
extension method resolution)

(but y'all knew that, anyway)

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dino Viehland
Sent: Monday, June 30, 2008 1:00 PM
To: Discussion of IronPython
Subject: Re: [IronPython] IronPython 1.1.2 eta?

Yeah, it's not going to happen today :)  The changes are done (any bugs 
assigned to me and the 1.1.2 release on CodePlex will be fixed), they just need 
to run through a full test pass.  I got started on the changes late and the 
test infrastructure needed to be brought back to life so it's taking a little 
bit longer than expected but the RC should be out soon.

Beta 4 is currently planned for early August.  If you're willing to try out a 
source release from 
http://www.codeplex.com/IronPython/SourceControl/ListDownloadableCommits.aspx 
I'd be happy to let you know when the last remaining regression is fixed (and 
gets uploaded there - looks like that hasn't been happening :().  We've fixed 
the polymorphic call site perf bug already but there's still a bug that results 
in massive overhead of calling simple Python functions.

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Foord
Sent: Monday, June 30, 2008 11:51 AM
To: Discussion of IronPython
Subject: [IronPython] IronPython 1.1.2 eta?

Hello guys,

A while back you suggested that IronPython 1.1.2 would arrive 'some time
in June'. Whilst that is still possible it seems unlikely, any news on
an eta?

Whilst we're at it, any idea on when IP 2 Beta 4 might be released? We'd
like to test Resolver One with an updated IronPython 2 where performance
isn't borked quite so much... :-)

Michael

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