Ironruby core - Apr 2008 - r93 update

I had written a small "hello world" app that read a ruby file, using
IronRuby.

It used this "puts \"Ruby and ${variable} together at
last\"" where
"variable" is a global assigned in the C# program.

The program I''d written stopped compiling after the update so I looked
on the Wiki for changes.

The Wiki shows this example
http://ironruby.rubyforge.org/wiki/wiki.pl?ExecutingIronRubyFromCSharp
>From that example, this line
    ctx.GlobalVariables[SymbolTable.StringToId("variable")] =
".NET";

doesn''t work because the index on GlobalVariables has changed to a
KeyValuePair

A, I''m confused about how to create a GlobalVariable object to put in
that collection.  B, I''m unsure if I''m headed down the right
path,
given the changes to the API.  Is there a "New" way to assigned global
variables?

Any help is greatly appreciated.

-- 
Greg Akins
Software Development Manager
SSI Services

http://kc.vanadium.com
http://www.pghcodingdojo.org
http://www.insomnia-consulting.org/monologue

I have had following working ok with the recent IR iterations:

        public object GetGlobalVar(string varName)
        {
            return ExecutionContext.GetGlobalVariable(varName);
        }

        public void SetGlobalVar(string varName, object value)
        {
            ExecutionContext.DefineGlobalVariable(varName, value);
        }

It indeed changed few iterations ago and broke my earlier code as well.

Robert Brotherus
Software architect
Napa Ltd
Tammasaarenkatu 3, Helsinki FI-00180
P.O.Box 470, Helsinki FI-00181

Tel. +358 9 22 813 1 
Direct. +358 9 22 813 611 
GSM +358 45 11 456 02 
Fax. +358 9 22 813 800 

Email: Robert.Brotherus at napa.fi 
www.napa.fi 


 

-----Original Message-----
From: ironruby-core-bounces at rubyforge.org
[mailto:ironruby-core-bounces at rubyforge.org] On Behalf Of Greg Akins
Sent: 9. huhtikuuta 2008 15:51
To: ironruby-core at rubyforge.org
Subject: [Ironruby-core] r93 update

I had written a small "hello world" app that read a ruby file, using
IronRuby.

It used this "puts \"Ruby and ${variable} together at
last\"" where
"variable" is a global assigned in the C# program.

The program I''d written stopped compiling after the update so I looked
on the Wiki for changes.

The Wiki shows this example
http://ironruby.rubyforge.org/wiki/wiki.pl?ExecutingIronRubyFromCSharp
>From that example, this line
    ctx.GlobalVariables[SymbolTable.StringToId("variable")] =
".NET";

doesn''t work because the index on GlobalVariables has changed to a
KeyValuePair

A, I''m confused about how to create a GlobalVariable object to put in
that collection.  B, I''m unsure if I''m headed down the right
path, given
the changes to the API.  Is there a "New" way to assigned global
variables?

Any help is greatly appreciated.

--
Greg Akins
Software Development Manager
SSI Services

http://kc.vanadium.com
http://www.pghcodingdojo.org
http://www.insomnia-consulting.org/monologue
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On Wed, Apr 9, 2008 at 11:54 AM, Robert Brotherus
<robert.brotherus at napa.fi> wrote:
> I have had following working ok with the recent IR iterations:
>
>         public object GetGlobalVar(string varName)
>         {
>             return ExecutionContext.GetGlobalVariable(varName);
>         }
>
>         public void SetGlobalVar(string varName, object value)
>         {
>             ExecutionContext.DefineGlobalVariable(varName, value);
>         }
>
>  It indeed changed few iterations ago and broke my earlier code as well.
Thanks.  That also helped me find some relevant tests that gave me a
little more information about what''s happening there.

I appreciate your help.

-- 
Greg Akins
Software Development Manager
SSI Services

http://kc.vanadium.com
http://www.pghcodingdojo.org
http://www.insomnia-consulting.org/monologue