Sounds like Action[Avatar] is working then - it's just that the lambda isn't
doing
anything that you can see. If you change it to:
l = []
temp.ForEach.Overloads[Action[Avatar]](lambda x: l.append(x.FirstName))
Then l should be populated with all the first names you're called with.
-Original Message-
From: users-boun...@lists.ironpython.com [mailto:users-
boun...@lists.ironpython.com] On Behalf Of Intertricity
Sent: Monday, May 23, 2011 5:55 PM
To: users@lists.ironpython.com
Subject: Re: [IronPython] Issue reading an InternalDictionary, Overloads fails
with 2147483647 arguments bug.
Still get the same problem :\ although the Action[Avatar] one returns a
NoneType instead of complaining about an insane number of arguments.
#
temp.ForEach.Overloads[InternalDictionary[UInt32,Avatar],Avatar](lam
bda x: x
.FirstName)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: ForEach() takes at least 2147483647 arguments (1 given)
#
#
temp.ForEach.Overloads[Action[Avatar]](lambda x: x.FirstName)
dir(temp.ForEach.Overloads[Action[Avatar]](lambda x: x.FirstName))
['Equals', 'GetHashCode', 'GetType', 'MemberwiseClone', 'ReferenceEquals',
'ToSt ring', '__class__', '__delattr__', '__doc__', '__format__',
'__getattribute__', '__hash__', '__init__', '__new__', '__reduce__',
'__reduce_ex__', '__repr__', '_ _setattr__', '__sizeof__', '__str__',
'__subclasshook__']
type(temp.ForEach.Overloads[Action[Avatar]](lambda x: x.FirstName))
type 'NoneType'
#
On May 23, 12:56 pm, Dino Viehland di...@microsoft.com wrote:
I think your .Overloads needs to be:
.Overloads[Action[Avatar]]
Or maybe:
.Overloads[InternalDictionary[UInt32, Avatar], Avatar]
-Original Message-
From: users-boun...@lists.ironpython.com [mailto:users-
boun...@lists.ironpython.com] On Behalf Of Intertricity
Sent: Monday, May 23, 2011 12:53 AM
To: us...@lists.ironpython.com
Subject: [IronPython] Issue reading an InternalDictionary, Overloads
fails with 2147483647 arguments bug.
I'm trying to read the keys of an InternalDictionary of a .Net dll
I'm loading into IronPython. The library is libomv.
I've googled for several hours now, and I can't seem to find a clear
way to get around this.
Here's the doc string on the ForEach I'm trying to use, I've
referenced temp to the object in question to keep things short while I'm
at the interpreter.
print temp.ForEach.__doc__
ForEach(self: InternalDictionary[UInt32, Avatar], action:
Action[KeyValuePair[UI
nt32, Avatar]])
Perform an on each key of an
action: to perform
ForEach(self: InternalDictionary[UInt32, Avatar], action:
Action[UInt32])
Perform an on each key of an
action: to perform
ForEach(self: InternalDictionary[UInt32, Avatar], action:
Action[Avatar])
Perform an on each key of an
action: to perform
And here's what happens when I try to use the Overloads method to
solve
overloading:
temp.ForEach.Overloads[Avatar](lambda x: x.FirstName)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: ForEach() takes at least 2147483647 arguments (1 given)
Anyone have a clue how to get this to work? I'm not too familiar
with .Net, and got into it through IronPython, so I'm not sure what
I could be doing wrong.
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