Hi All
If I have some Perl code in a variable $code
and I use and eval($code) to execute the code
can I do something like
sub x {
my ( $code
, $other_stuff
) @_ ;
my %save_sym = %main:: ;
eval($code) ;
%main:: = %save_sym ;
}
to remove any symbols created within the code
from the symbol table? Is this a good practice or
is there a better way?
Thanks
Bill Conrad
_______________________________________________
ActivePerl mailing list
[email protected]
To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
