Re^2: a sub within a sub -- revisiting

[ikegami]

in reply to Re: a sub within a sub -- revisiting
in thread a sub within a sub -- revisiting

Note that the above leaks if the anon sub accesses $bar. That would be the case if the anon sub is recursive, for example. I find the following simpler, and it doesn't leak.

sub foo {
   ...

   local *bar = sub {
      ...
   };

   bar(...);
}