1 files changed, 0 insertions, 83 deletions
diff --git a/contrib/perl5/lib/vars.pm b/contrib/perl5/lib/vars.pm
deleted file mode 100644
index 39a15bd..0000000
--- a/contrib/perl5/lib/vars.pm
+++ /dev/null
@@ -1,83 +0,0 @@
-package vars;
-
-require 5.002;
-
-# The following require can't be removed during maintenance
-# releases, sadly, because of the risk of buggy code that does
-# require Carp; Carp::croak "..."; without brackets dying
-# if Carp hasn't been loaded in earlier compile time. :-(
-# We'll let those bugs get found on the development track.
-require Carp if $] < 5.00450;
-
-use warnings::register;
-require strict;
-
-sub import {
-    my $callpack = caller;
-    my ($pack, @imports, $sym, $ch) = @_;
-    foreach $sym (@imports) {
-        ($ch, $sym) = unpack('a1a*', $sym);
-	if ($sym =~ tr/A-Za-z_0-9//c) {
-	    # time for a more-detailed check-up
-	    if ($sym =~ /::/) {
-		require Carp;
-		Carp::croak("Can't declare another package's variables");
-	    } elsif ($sym =~ /^\w+[[{].*[]}]$/) {
-		require Carp;
-		Carp::croak("Can't declare individual elements of hash or array");
-	    } elsif (warnings::enabled() and length($sym) == 1 and $sym !~ tr/a-zA-Z//) {
-		warnings::warn("No need to declare built-in vars");
-            } elsif  ( $^H &= strict::bits('vars') ) {
-              Carp::croak("'$ch$sym' is not a valid variable name under strict vars");
-	    }
-	}
-        *{"${callpack}::$sym"} =
-          (  $ch eq "\$" ? \$   {"${callpack}::$sym"}
-           : $ch eq "\@" ? \@   {"${callpack}::$sym"}
-           : $ch eq "\%" ? \%   {"${callpack}::$sym"}
-           : $ch eq "\*" ? \*   {"${callpack}::$sym"}
-           : $ch eq "\&" ? \&   {"${callpack}::$sym"}
-           : do {
-		require Carp;
-		Carp::croak("'$ch$sym' is not a valid variable name");
-	     });
-    }
-};
-
-1;
-__END__
-
-=head1 NAME
-
-vars - Perl pragma to predeclare global variable names (obsolete)
-
-=head1 SYNOPSIS
-
-    use vars qw($frob @mung %seen);
-
-=head1 DESCRIPTION
-
-NOTE: The functionality provided by this pragma has been superseded
-by C<our> declarations, available in Perl v5.6.0 or later.  See
-L<perlfunc/our>.
-
-This will predeclare all the variables whose names are 
-in the list, allowing you to use them under "use strict", and
-disabling any typo warnings.
-
-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>.
-
-Packages such as the B<AutoLoader> and B<SelfLoader> that delay
-loading of subroutines within packages can create problems with
-package lexicals defined using C<my()>. While the B<vars> pragma
-cannot duplicate the effect of package lexicals (total transparency
-outside of the package), it can act as an acceptable substitute by
-pre-declaring global symbols, ensuring their availability to the
-later-loaded routines.
-
-See L<perlmodlib/Pragmatic Modules>.
-
-=cut