Update VPIT::TestHelpers to 15e8aee3

[perl/modules/Sub-Prototype-Util.git] / samples / try.pl

diff --git a/samples/try.pl b/samples/try.pl
index c9fbe0733b909fb431d286835a94aa3080cbdbcc..3c4426dad89d14377d5fec96474b61e57a0988b1 100755 (executable)
--- a/samples/try.pl
+++ b/samples/try.pl
@@ -5,11 +5,11 @@ use warnings;
 
 use Data::Dumper;
 
-use lib qw{blib/lib};
+use lib qw<blib/lib>;
 
-use Sub::Prototype::Util qw/flatten recall/;
+use Sub::Prototype::Util qw<flatten recall wrap>;
 
-my @a = qw/a b c/;
+my @a = qw<a b c>;
 print "At the beginning, \@a contains :\n", Dumper(\@a);
 
 my @args = ( \@a, 1, { d => 2 }, undef, 3 );
@@ -21,3 +21,8 @@ print "When flatten with prototype $proto, this gives :\n", Dumper(\@flat);
 
 recall 'CORE::push', @args; # @a contains 'a', 'b', 'c', 1, { d => 2 }, undef, 3
 print "After recalling CORE::push with \@args, \@a contains :\n", Dumper(\@a);
+
+my $splice = wrap 'CORE::splice';
+my @b = $splice->(\@a, 4, 2);
+print "After calling wrapped splice with \@a, it contains :\n", Dumper(\@a);
+print "What was returned :\n", Dumper(\@b);