X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=samples%2Fmagic.pl;fp=samples%2Fmagic.pl;h=1439e2d37bb4e0fac9a06d6cd56e457d86d2eb1e;hb=8556481280524737222300317146a23b801f6be0;hp=b1765992267acbcb84e1f746c4bbf4e1cee73a17;hpb=ad7c749baf8ebc2ff3e49d44b414f67f13f4ebf2;p=perl%2Fmodules%2FVariable-Magic.git

diff --git a/samples/magic.pl b/samples/magic.pl
index b176599..1439e2d 100755
--- a/samples/magic.pl
+++ b/samples/magic.pl
@@ -6,8 +6,8 @@ use warnings;
 use lib qw{blib/arch blib/lib};
 use Variable::Magic qw/wizard getsig cast dispell/;
 
-sub foo { print STDERR "got $_[0]!\n" }
-my $bar = sub { ++$_[0]; print STDERR "now set to $_[0]!\n"; };
+sub foo { print STDERR "got ${$_[0]}!\n" }
+my $bar = sub { ++${$_[0]}; print STDERR "now set to ${$_[0]}!\n"; };
 
 my $a = 1;
 my $sig;
@@ -17,13 +17,13 @@ my $sig;
                   free => sub {  print STDERR "deleted!\n"; };
  $sig = getsig $wiz;
  print "my sig is $sig\n";
- cast $a, $wiz;
+ cast $a, $wiz, qw/a b c/;
  ++$a;              # "got 1!", "now set to 3!"
  dispell $a, $wiz;
  cast $a, $wiz;
  my $b = 123;
  cast $b, $wiz;
-}                   # "got 123!", "deleted!"
+}                   # "deleted!"
 my $b = $a;         # "got 3!"
 $a = 3;             # "now set to 4!"
 $b = 3;             # (nothing)