5 subs - Perl pragma to predeclare sub names
14 This will predeclare all the subroutine whose names are
15 in the list, allowing you to use them without parentheses
16 even before they're declared.
18 See L<perlmod/Pragmatic Modules> and L<strict/subs>.
24 my $callpack = caller;
27 foreach $sym (@imports) {
28 *{"${callpack}::$sym"} = \&{"${callpack}::$sym"};