[Mono-bugs] [Bug 639603] New: invoke on ExpandoObject member fails

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=639603

https://bugzilla.novell.com/show_bug.cgi?id=639603#c0


           Summary: invoke on ExpandoObject member fails
    Classification: Mono
           Product: Mono: Compilers
           Version: 2.8.x
          Platform: 64bit
        OS/Version: Windows Vista
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: C#
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: robreiss at hotmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (Windows NT 6.0; WOW64; rv:2.0b5) Gecko/20100101
Firefox/4.0b5

Running Mono C# Compiler as a Service on Microsoft .Net 4.0 runtime the
following fails:

csharp> using System.Dynamic;
csharp> dynamic d = new ExpandoObject();
csharp> d.test = new Action(delegate() { Console.WriteLine("worked"); });
System.Action
csharp> d.test();
Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot implicitly
convert type 'void' to 'object'


Reproducible: Always

Steps to Reproduce:
Mono C# Shell, type "help;" for help
Enter statements below.
csharp> using System.Dynamic;
csharp> dynamic d = new ExpandoObject();
csharp> d.test = new Action(delegate() { Console.WriteLine("worked"); });
System.Action
csharp> d.test();
Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot implicitly
convert type 'void' to 'object'
   at CallSite.Target(Closure , CallSite , Object )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute1[T0,TRet](CallSite site,
T0 arg0)
   at CallSite.Target(Closure , CallSite , Object )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute1[T0,TRet](CallSite site,
T0 arg0)
   at Class2.Host(Object& $retval)
   at Mono.CSharp.Evaluator.Evaluate(String input, Object& result, Boolean&
result_set) in C:\Users\RobReiss\Downloads\mono-mono-9-15\mcs\mcs\eval.cs:line
361
   at Mono.CSharpShell.Evaluate(String input) in
C:\Users\RobReiss\Downloads\mono-mono-9-15\mcs\tools\csharp\repl.cs:line 291
csharp>
Actual Results:  
error

Expected Results:  
"worked"

-- 
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.