POD fixup

[perl/modules/Sub-Prototype-Util.git] / lib / Sub / Prototype / Util.pm

diff --git a/lib/Sub/Prototype/Util.pm b/lib/Sub/Prototype/Util.pm
index 6544afce389d3fc79a90063aaf317b360f6d61c4..9137b14305de711ad0ef02536917e81362f42e9b 100644 (file)
--- 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;
 
@@ -12,13 +14,13 @@ Sub::Prototype::Util - Prototype-related utility routines.
 
 =head1 VERSION
 
-Version 0.08
+Version 0.09
 
 =cut
 
 use vars qw/$VERSION/;
 
-$VERSION = '0.08';
+$VERSION = '0.09';
 
 =head1 SYNOPSIS
 
@@ -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
 
@@ -126,7 +129,7 @@ Valid keys are :
 
 Specifies the function used in the generated code to test the reference type of scalars.
 Defaults to C<'ref'>.
-You may also want to use C<Scalar::Util::reftype>.
+You may also want to use L<Scalar::Util/reftype>.
 
 =item C<< wrong_ref => $code >>
 
@@ -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.