I was thinking about this... Does ir mean that (after adding such
support to clrtype) and building a .dll from the interface class, this
class can be used from c#?
--
-- Lukáš
Shri Borde wrote:
The clrtype module could be extended to make it possible to declare
CLR interfaces in Python code. Something like:
class IFoo(object):
* __metaclass__ = ClrType.ClrInterface # Proposed way to indicate
an interface*
@clrtype.accepts(int, str)
@clrtype.returns(int)
@clrtype.attribute(OperationContractAttribute)()
def foo(i, s):raise RuntimeError("this should not get called")
This does not work today...
*From:* [email protected]
[mailto:[email protected]] *On Behalf Of *Lukas Cenovsky
*Sent:* Friday, October 30, 2009 10:41 AM
*To:* Discussion of IronPython
*Subject:* Re: [IronPython] .NET attributes for methods
Thanks.
I wanted to implement WCF service in pure Ironpython but I overlooked
the [OperationContract] method attribute is used in the interface
declaration. Anyway, thanks to class attributes it is now possible to
implement the WCF service in IronPython and have only the interface
done in C#. See my blog post:
http://gui-at.blogspot.com/2009/10/wcf-service-in-ironpython.html
DllImport is good to have too - I can get rid of of my Win32API.dll
when simulating user's input
<http://gui-at.blogspot.com/2008/07/simulate-users-input.html> :-)
--
-- Lukáš
Shri Borde wrote:
The following files extend DevHawk's blog and adds support for typed methods with attributes. It will be available as part of the samples released with the 2.6 RTM (over the next month). Do let us know if it works for you.
Also, I would be curious to know what scenario you need method attributes for (other than DllImport for pinvokes)...
-----Original Message-----
From: [email protected]
<mailto:[email protected]>
[mailto:[email protected]] On Behalf Of Lukas Cenovsky
Sent: Thursday, October 22, 2009 10:37 AM
To: Discussion of IronPython
Subject: [IronPython] .NET attributes for methods
Hi,
I have read all DewHawk blogposts about .Net attributes in IronPython
via __clrtype__ metaclass
(http://devhawk.net/CategoryView,category,__clrtype__.aspx). He
describes how to add attributes to classes but not to methods. Is there
any example how to add attributes to a method. It looks like method
generation is necessary (like for getter and setter or in
http://www.voidspace.org.uk/python/weblog/arch_d7_2007_03_10.shtml#e659)
but this is kind of deep magic for me...
Thanks.
--
-- Lukáš
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