X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=samples%2Fcopy.pl;fp=samples%2Fcopy.pl;h=f7169069b0ea1ff2706e3a31959143d00cc9829e;hb=c471e8c9f86ad8817761816101358f8ae1035915;hp=0000000000000000000000000000000000000000;hpb=91aec4cfae75e61ff8eeb79448501a8739b0d240;p=perl%2Fmodules%2FVariable-Magic.git

diff --git a/samples/copy.pl b/samples/copy.pl
new file mode 100755
index 0000000..f716906
--- /dev/null
+++ b/samples/copy.pl
@@ -0,0 +1,18 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+
+use lib qw{blib/arch blib/lib};
+use Variable::Magic qw/wizard getsig cast/;
+use Tie::Hash;
+
+my $wiz = wizard copy => sub { print STDERR "COPY $_[2] => $_[3]\n" },
+                 free => sub { print STDERR "FREE\n" };
+my %h;
+tie %h, 'Tie::StdHash';
+%h = (a => 1, b => 2);
+cast %h, $wiz;
+$h{b} = 3;
+my $x = delete $h{b};
+$x == 3 or die 'incorrect';