dotnet clr: IL .override question -- dotnet clr

IL .override question

AJ
11/20/2007 10:35:21 AM

dotnet clr:

I'm trying to resolve an issue where my application doesn't run after
obsfucation using dotfuscator.

I'm looking at the IL output from dotfuscator using reflector, and have
a query..

I've a class that implements a generic interface..

..class public abstract auto ansi beforefieldinit FactoryBase<class
CreatedClass>
extends [mscorlib]System.Object
implements App.IObjectFactory`1<!CreatedClass>
{...}

and it implements one of IObjectFactory's methods:

.method public hidebysig newslot virtual final instance string a(!
CreatedClass A_0) cil managed
{
.override App.IObjectFactory` ::FriendlyNameFor
}

My query is whether this second bit of IL is correct.... In trying to
reproduce the error in another project, I get the alternative:

..override App.IObjectFactory`<!CreatedClass>::FriendlyNameFor

i.e. it's specifying the generic parameter.

Is either or both correct? I don't know enough IL and haven't yet found
a suitable google reference...

RE: IL .override question

Peter Ritchie [C# MVP]
12/21/2007 10:24:02 AM

Yes, they've both valid. IL like that often depends on the source of the
class as the base being overridden. For example, deriving from a class in
the same assembly and overriding a method will generate different IL from
deriving from a class in a different assembly and overriding a method, even
if the two base classes are textually identical.

Could you detail "doesn't work".
--
Browse http://connect.microsoft.com/VisualStudio/feedback/ and vote.
http://www.peterRitchie.com/blog/
Microsoft MVP, Visual Developer - Visual C#

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