[Python.NET] Action delegate in Python 3.4

[Tony Roberts]

Hi,

looks like this just hasn't been implemented yet. I don't think it's
specific to the 3.4 build.

Could you create a github issue with your example if you get a chance? (
https://github.com/pythonnet/pythonnet/)

If you want to have a go at implementing it yourself, take a look at the
classes DelegateObject (delegateobject.cs) and GenericType
(generictype.cs), and the method ClassManager.CreateClass in
classmanager.cs.

cheers,
Tony

On Wed, Jul 1, 2015 at 7:35 AM Tamas Ruszkai <ruszkait at gmail.com> wrote:

> I have installed CPython 3.4 64bit and
> pythonnet-2.1.0.dev1-cp34-none-win_amd64.whl
>
> I have tried to use the generic action delegate, but failed.
>
> Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 24 2015, 22:44:40) [MSC v.1600 64
> bit (AMD64)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import clr
> >>> clr.AddReference("System")
> <System.Reflection.RuntimeAssembly object at 0x0000000002DFAC18>
> >>> import System
> >>> def hello(number):
> ...           print(number)
> ...
> >>> deleg = System.Action[int](hello)
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> TypeError: unsubscriptable object
> >>>
>
> However when I want to instantiate a genrics dictionary then it works.
>
> >>> clr.AddReference("System.Collections")
> <System.Reflection.RuntimeAssembly object at 0x0000000002397550>
> >>> import System.Collections.Generic
> >>> dict = System.Collections.Generic.Dictionary[int,str]()
> >>> dict[5]="asd"
> >>> print(dict[5])
> asd
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