[Ironruby-core] Calling super from CLS override

Jim Deville jdeville at microsoft.com
Thu Oct 30 02:50:51 EDT 2008


I'll try to get the barebones structure in tomorrow so we can get tests in.

JD
________________________________________
From: ironruby-core-bounces at rubyforge.org [ironruby-core-bounces at rubyforge.org] On Behalf Of Curt Hagenlocher [curth at microsoft.com]
Sent: Wednesday, October 29, 2008 9:43 PM
To: ironruby-core at rubyforge.org
Subject: Re: [Ironruby-core] Calling super from CLS override

I'm fairly sure this was working at some point -- my bad for not adding an appropriate test :(.

-----Original Message-----
From: ironruby-core-bounces at rubyforge.org [mailto:ironruby-core-bounces at rubyforge.org] On Behalf Of Andrew Peters
Sent: Wednesday, October 29, 2008 5:16 PM
To: ironruby-core at rubyforge.org
Subject: [Ironruby-core] Calling super from CLS override

Hi,

Was wondering if this is currently possible as I'm currently getting:

System.ArgumentException : wrong number or type of arguments for `Render'
        at _stub_$19##19(Closure , CallSite , RubyMethodScope , Object , Proc
, Object )
        C:\Dev\ironruby\trunk\src\Microsoft.Scripting.Core\Actions\MatchCaller.Generated.cs(40,0):
at System.Scripting.Actions.MatchCaller.Call4[T0,T1,T2,T3,TRet](Func`6
target, CallSite site, Object[] args)
        C:\Dev\ironruby\trunk\src\Microsoft.Scripting.Core\Actions\CallSite.cs(275,0):
at System.Scripting.Actions.CallSite`1.UpdateAndExecute(Object[] args)
        C:\Dev\ironruby\trunk\src\Microsoft.Scripting.Core\Actions\UpdateDelegates.Generated.cs(52,0):
at System.Scripting.Actions.UpdateDelegates.Update4[T,T0,T1,T2,T3,TRet](CallSite
site, T0 arg0, T1 arg1, T2 arg2, T3 arg3)

// c#

public abstract class ViewBase {
  public virtual void Render(TextWriter textWriter)
  {
  }
}

// rb

class MyView < ViewBase
  def Render(text_writer)
    super
  end
end

Cheers,

Andrew.
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