|
One can define a default function AUTOLOAD to resolve unsatisfied subroutine references in a gibven (set of) packages.
|
|
You set up AUTOLOAD to deal with this case in whatever way you want!
|
|
AUTOLOAD is passed arguments that went to called subroutine and name of unsatisfied external is in variable $AUTOLOAD
|
sub AUTOLOAD { # Call UNIX for unsatisfied externals
-
my $program = $AUTOLOAD;
-
$program =~ s/.*:://; # remove any package precursors
-
system($program, @_);
|
|
}
|
|
date(); # will now just be executed correctly by above AUTOLOAD
|
