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- package subs;
-
- our $VERSION = '1.00';
-
- =head1 NAME
-
- subs - Perl pragma to predeclare sub names
-
- =head1 SYNOPSIS
-
- use subs qw(frob);
- frob 3..10;
-
- =head1 DESCRIPTION
-
- This will predeclare all the subroutine whose names are
- in the list, allowing you to use them without parentheses
- even before they're declared.
-
- Unlike pragmas that affect the C<$^H> hints variable, the C<use vars> and
- C<use subs> declarations are not BLOCK-scoped. They are thus effective
- for the entire file in which they appear. You may not rescind such
- declarations with C<no vars> or C<no subs>.
-
- See L<perlmodlib/Pragmatic Modules> and L<strict/strict subs>.
-
- =cut
-
- require 5.000;
-
- sub import {
- my $callpack = caller;
- my $pack = shift;
- my @imports = @_;
- foreach $sym (@imports) {
- *{"${callpack}::$sym"} = \&{"${callpack}::$sym"};
- }
- };
-
- 1;
-