[Ironruby-core] SVN r114 is out

Andrew Peters andrew at mindscape.co.nz
Thu Jun 12 23:49:39 EDT 2008


Except there is a bug...

o.dispose if o

:-)



On Fri, Jun 13, 2008 at 3:45 PM, Ivan Porto Carrero <ivan at flanders.co.nz>
wrote:

> Cool passing it a bool makes it work :)
>
> I stole the function of Andrew Peters when I saw it I thought the same
> thing :)
>
> Do I submit a bug report for this?
>
>
> On Fri, Jun 13, 2008 at 3:29 PM, Curt Hagenlocher <curth at microsoft.com>
> wrote:
>
>>  What's changed since the last release is that we're now exposing
>> protected members on CLR types as protected members on the Ruby class that's
>> generated to represent the type.  And in doing so, we're apparently hiding
>> the (public) no-arg method on the base class.  And what's more, it looks
>> like the protected one-arg overload is also being exposed as though it were
>> public, and it shouldn't be.
>>
>>
>>
>> Improved CLR interop is very high on our priority list.
>>
>>
>>
>> Nice function, btw, and an excellent example of the power of Ruby.  If
>> only the language didn't make life so hard on implementers…
>>
>>
>>
>> *From:* ironruby-core-bounces at rubyforge.org [mailto:
>> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Dino Viehland
>> *Sent:* Thursday, June 12, 2008 8:21 PM
>>
>> *To:* ironruby-core at rubyforge.org
>> *Subject:* Re: [Ironruby-core] SVN r114 is out
>>
>>
>>
>> StringReader defines dispose(bool disposing) and inherits dispose() from
>> TextReader.  So it's either that dispose(bool) is completely hiding the
>> inherited dispose or the overload resolution is completely broken – probably
>> the former.  It's probably related to exposing protected members to everyone
>> or just some bug in filtering protected members out.
>>
>>
>>
>> *From:* ironruby-core-bounces at rubyforge.org [mailto:
>> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Ivan Porto Carrero
>> *Sent:* Thursday, June 12, 2008 8:08 PM
>> *To:* ironruby-core at rubyforge.org
>> *Subject:* Re: [Ironruby-core] SVN r114 is out
>>
>>
>>
>> What could be wrong here?
>>
>>   def using(o)
>>     begin
>>       yield if block_given?
>>     ensure
>>       o.dispose
>>     end
>>   end
>>
>> This code worked until rev.113 but now it tells me :
>>
>> >>> $sr = StringReader.new('Hello, world')
>> => #<System::IO::StringReader:0x0000060>
>> >>> $sr.dispose
>> :0:in `Initialize': wrong number or type of arguments for `dispose'
>> (ArgumentError)
>>
>> Thanks
>> Ivan
>>
>> On Fri, Jun 13, 2008 at 2:49 PM, John Lam (IRONRUBY) <jflam at microsoft.com>
>> wrote:
>>
>> This update contains the code we demo'd at RailsConf, and a few
>> improvements that we've made since then.
>>
>>
>>
>> If you rake compile this build, it will generate an ir.cmd file for you in
>> the build\debug directory. The rakefile now looks for your MRI install (by
>> searching your PATH for ruby.exe). If you have your build\debug directory on
>> your path, this file will run correctly.
>>
>>
>>
>> You will see a bunch of warnings when compiling. We know about these, and
>> will fix them soon (it's the DLR folks deprecating a bunch of old APIs).
>>
>>
>>
>> I've also added a RubyTestKey.snk file which contains a public key. Our
>> assemblies are delay-signed using this key, and you must enable skip
>> verification to run the assemblies on your dev machine. You'll need to run
>> the runfirst.cmd file in svn\trunk to turn on skip verification for
>> assemblies signed using our public key.
>>
>>
>>
>> This should simplify some of the SIGN flag problems, although it
>> introduces a new set of problems around signing if you want to distribute
>> the signed assemblies. Unfortunately, we had to enable signing on external
>> builds because there's some bug that only occurs when running an unsigned
>> build. We're investigating this now.
>>
>>
>>
>> Thanks,
>>
>> -John
>>
>>
>>
>>
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>>
>>
>>
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>>
>
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