On Wed, Jul 31, 2002 at 11:40:39AM -0600, Jonathan Sillito wrote:
>      new_pad   # push this on the lexical stack

>                # some constant descriptor should also be passed

>                # to the new_pad op which would then know about

>                # the lexical variable 'x', and would create an

>                # associated pointer object


Do you really need a stack?
When is the pointer object created?

>      invoke    # assumes sub is in P0

>                # on invoke the sub pmc fixes the current

>                # context to have the correct lexicals


Can you elaborate on this?  What is done precisely to fix the current
context?

-- Jerome