On Wed, May 7, 2008 at 1:15 PM, Kristoffer Lawson <setok@scred.com> wrote:

On 7 May 2008, at 21:09, Matthew Smith wrote:

Thank you for the help.

Now I am getting another error I don't understand.

invalid command name "my".

"my" is probably in the xotcl namespace. When I'm coding with XOTcl I always start with the following:

package require XOTcl
namespace import xotcl::*

Then I have direct access to all XOTcl commands:

Class Stack

Stack instproc init {} {
my instvar things
# ...

}

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