An explanation of this would be nice in ?makeActiveBinding, e.g.,
NOTE:
When an environment is attach()'ed to the search path, any active
bindings in it are not preserved as active bindings. This happens
because attach() actually adds a new environment to the search path, and
copies objects
On Thu, Nov 5, 2009 at 9:53 AM, Jeffrey Horner wrote:
>
> Hi,
>
> Is this expected behavior for active bindings in attached
> environments, or is this a bug:
>
> > e <- new.env()
> > makeActiveBinding('x',function() 'foo',e)
> > ls(e)
> [1] "x"
> > attach(e)
> > search()
> [1] ".GlobalEnv"
