X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FSub%2FPrototype%2FUtil.pm;h=d88c553c37856dd275f68b18e395fefe443c99fc;hb=861f5f77448b046e9c7180f348200a7fedd08b11;hp=6544afce389d3fc79a90063aaf317b360f6d61c4;hpb=73786f1f0683e45f68b8d0d486c38e447b085fc4;p=perl%2Fmodules%2FSub-Prototype-Util.git

diff --git a/lib/Sub/Prototype/Util.pm b/lib/Sub/Prototype/Util.pm
index 6544afc..d88c553 100644
--- a/lib/Sub/Prototype/Util.pm
+++ b/lib/Sub/Prototype/Util.pm
@@ -1,5 +1,7 @@
 package Sub::Prototype::Util;
 
+use 5.006;
+
 use strict;
 use warnings;
 
@@ -68,6 +70,7 @@ sub _clean_msg {
 
 Flattens the array C<@args> according to the prototype C<$proto>.
 When C<@args> is what C<@_> is after calling a subroutine with prototype C<$proto>, C<flatten> returns the list of what C<@_> would have been if there were no prototype.
+It croaks if the arguments can't possibly match the required prototype, e.g. when a reference type is wrong or when not enough elements were provided.
 
 =cut
 
@@ -307,7 +310,7 @@ Tests code coverage report is available at L<http://www.profvince.com/perl/cover
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2008 Vincent Pit, all rights reserved.
+Copyright 2008-2009 Vincent Pit, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it
 under the same terms as Perl itself.