[Ironruby-core] How to get to the CLR type

Michael Letterle michael.letterle at gmail.com
Sat Jun 14 10:07:02 EDT 2008


>>> System::Type.get_type_from_handle System::Type.get_type_handle(Test)
=> #<System::RuntimeType:0x000005c>



On Sat, Jun 14, 2008 at 4:11 AM, Ivan Porto Carrero <ivan at flanders.co.nz>
wrote:

> Oh I see..  When I call .to_clr_type on a type that has only been defined
> in Ruby it returns nil
>
> >>> class Testing; end;
> => nil
> >>> Testing.to_clr_type
> => nil
> >>> Testing.new.get_type
> => #<System::RuntimeType:0x000005c>
>
> >>>
>
>
>
> On Sat, Jun 14, 2008 at 7:42 PM, Ivan Porto Carrero <ivan at flanders.co.nz>
> wrote:
>
>> I'm sure i tried that, but then again I tried many things. and I'm sure
>> I've used that before too when I was playing with LightSpeed...
>> Thanks
>>
>> On Sat, Jun 14, 2008 at 7:20 PM, Tomas Matousek <
>> Tomas.Matousek at microsoft.com> wrote:
>>
>>>  >>> require 'mscorlib'
>>>
>>> => true
>>>
>>> >>> System::String.to_clr_type
>>>
>>> => #<System::RuntimeType:0x000005c>
>>>
>>>
>>>
>>> Tomas
>>>
>>>
>>>
>>> *From:* ironruby-core-bounces at rubyforge.org [mailto:
>>> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Ivan Porto Carrero
>>> *Sent:* Friday, June 13, 2008 11:13 PM
>>> *To:* ironruby-core at rubyforge.org
>>> *Subject:* Re: [Ironruby-core] How to get to the CLR type
>>>
>>>
>>>
>>> I hit send to quickly there is more
>>>
>>> If I do pass it the correct types (which I got from creating instances)
>>> @@login_event = EventManager.register_routed_event("login",
>>> RoutingStrategy.bubble, RoutedEventHandler.new{}.get_type,
>>> LoginControl.new.get_type)
>>>
>>> then I get a new error
>>> RoutedEvent Name 'login' for OwnerType 'Ruby.Classes.UserControl3$3'
>>> already used.
>>>
>>> Which leads me to believe that either I'm doing it wrong or that that's
>>> not supposed to happen/supported yet and I have to file a bug report :)
>>>
>>> Cheers
>>> Ivan
>>>
>>> On Sat, Jun 14, 2008 at 5:57 PM, Ivan Porto Carrero <ivan at flanders.co.nz>
>>> wrote:
>>>
>>> How do I get to the CLR type definition of a class?
>>>
>>> I assumed that the code below would just work or at least not fail where
>>> it did :)
>>> @@login_event = EventManager.register_routed_event("login",
>>> RoutingStrategy.bubble, RoutedEventHandler, LoginControl)
>>>
>>> That has IronRuby complaining about the wrong type of arguments and so
>>> on.
>>> And I figure it's because the register_routed_event method expects a CLR
>>> type instead of a DLR one. The only way I know to get to the same
>>> information as typeof(RoutedEventHandler) is to create an instance and then
>>> calling get_type on it.  Is there anoter way for that?
>>>
>>> Cheers
>>> Ivan
>>>
>>>
>>>
>>> _______________________________________________
>>> Ironruby-core mailing list
>>> Ironruby-core at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>>
>>>
>>
>
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>


-- 
Michael Letterle
[Polymath Prokrammer]
http://blog.prokrams.com
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