[Bug-kawa] [bug #22451] Access to variables in environment from compiled code

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?22451>

                 Summary: Access to variables in environment from compiled
code
                 Project: Kawa
            Submitted by: None
            Submitted on: samedi 01.03.2008 à 17:40 UTC
                Category: Code generation
                Severity: 3 - Normal
              Item Group: Unexpected result
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

    _______________________________________________________

Details:

A location set in an environment from Java is not accessed from compiled code
or scripts (or not always!), only its first binding.

Example:

Environment env = new Scheme().getnewEnvironment();

env.put("self",b1);

Scheme.eval("(define (getInternalInfluence)
        (invoke (as <mimosa.scheduler.DefaultState> self)
'getInternalInfluence))",env);
==> call of the function use b1 as the value of self, OK

env.put("self",b2);
==> call of the function STILL USE b1
I replaced self by (eval 'self (interaction-environment)) and it works (but
it is just a work-around!!)

Unfortunately, it is always like that!! When I use a script referencing a
location set differently in different environments, only the first binding is
used...very bad for what I have to do

HELP PLEASE









    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?22451>

_______________________________________________
  Message posté via/par Savannah
  http://savannah.gnu.org/