[ns] How does TclObject::lookup() work?

[John Heidemann]

On Thu, 08 Jan 2004 02:53:12 GMT, "Jack Wang" wrote: 
>
>Hi all:
>
>Connector.cc defines a member function, int Connector::command(int argc,
>const char*const* argv), which can assign value to the target_ variable, as
>the following:
>target_ = (NsObject*)TclObject::lookup(argv[2]);
>
>How does TclObject::lookup() work? I searched the mailing list, but could
>not find the answer.
>Where is the source code for Tclobject::lookup()?

The code is in the tclcl library.

   -John Heidemann