[plt-scheme] Using symbols, introduced with namespace-attach- module, in an embedding application

At Mon, 15 Dec 2003 18:35:17 +0300, Khorev Sergey wrote:
> > I'll work on the docs. Meanwhile, you might avoid problems by
> > explicitly setting the namespace to the one where you want to evaluate
> > expressions.
> 
> How can I achive this?
> scheme_set_param(scheme_config, MZCONFIG_ENV, (Scheme_Object *)ns);
> scheme_eval_string("(namespace-attach-module basic 'mymod)", ns);
> scheme_eval_string("(prim1)", ns); 
> 
> Still fails...

"attach" doesn't imply "require", so add one step:

    scheme_set_param(scheme_config, MZCONFIG_ENV, (Scheme_Object *)ns);
    scheme_eval_string("(namespace-attach-module basic 'mymod)", ns);
    scheme_eval_string("(require mymod)", ns);
    scheme_eval_string("(prim1)", ns); 

Matthew