Build results of 2008730 (on master)

22 files changed, 345 insertions, 62 deletions

diff --git a/Changes b/Changes
index 25d9d68..ae2a889 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,7 @@
 Revision history for Data::MultiValued
 
-0.0.6_2   2012-05-22 09:58:14 Europe/London
+0.0.7_1   2012-12-11 17:09:50 Europe/London
+  - add all_tags, all_ranges, all_tags_and_ranges methods
 
 0.0.6_1   2012-01-30 14:09:43 Europe/London
 
diff --git a/MANIFEST b/MANIFEST
index b75414c..79cb84a 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -22,6 +22,7 @@ lib/Data/MultiValued/UglySerializationHelperRole.pm
 t/json.t
 t/moose-ranges.t
 t/moose-tagged.t
+t/moose-tags-ranges.t
 t/more-overlapping-ranges.t
 t/overlapping-ranges.t
 t/ranges-setting.t
diff --git a/META.json b/META.json
index e5c6bd1..41248a0 100644
--- a/META.json
+++ b/META.json
@@ -4,7 +4,7 @@
       "Gianni Ceccarelli <dakkar@thenautilus.net>"
    ],
    "dynamic_config" : 0,
-   "generated_by" : "Dist::Zilla version 4.300016, CPAN::Meta::Converter version 2.120921",
+   "generated_by" : "Dist::Zilla version 4.300028, CPAN::Meta::Converter version 2.120921",
    "license" : [
       "perl_5"
    ],
@@ -24,6 +24,13 @@
             "ExtUtils::MakeMaker" : "6.30"
          }
       },
+      "develop" : {
+         "requires" : {
+            "Pod::Coverage::TrustPod" : "0",
+            "Test::Pod" : "1.41",
+            "Test::Pod::Coverage" : "1.08"
+         }
+      },
       "runtime" : {
          "requires" : {
             "Carp" : "0",
@@ -52,6 +59,6 @@
       }
    },
    "release_status" : "testing",
-   "version" : "0.0.6_2"
+   "version" : "0.0.7_1"
 }
 
diff --git a/META.yml b/META.yml
index b9afbfc..80407f2 100644
--- a/META.yml
+++ b/META.yml
@@ -9,7 +9,7 @@ build_requires:
 configure_requires:
   ExtUtils::MakeMaker: 6.30
 dynamic_config: 0
-generated_by: 'Dist::Zilla version 4.300016, CPAN::Meta::Converter version 2.120921'
+generated_by: 'Dist::Zilla version 4.300028, CPAN::Meta::Converter version 2.120921'
 license: perl
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
@@ -34,4 +34,4 @@ requires:
   overload: 0
   strict: 0
   warnings: 0
-version: 0.0.6_2
+version: 0.0.7_1
diff --git a/Makefile.PL b/Makefile.PL
index 02e37a3..cf31eef 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -40,7 +40,7 @@ my %WriteMakefileArgs = (
     "strict" => 0,
     "warnings" => 0
   },
-  "VERSION" => "0.0.6_2",
+  "VERSION" => "0.0.7_1",
   "test" => {
     "TESTS" => "t/*.t"
   }
diff --git a/lib/Data/MultiValued.pm b/lib/Data/MultiValued.pm
index 654604f..2fb73a7 100644
--- a/lib/Data/MultiValued.pm
+++ b/lib/Data/MultiValued.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued;
 {
-  $Data::MultiValued::VERSION = '0.0.6_2';
+  $Data::MultiValued::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::DIST = 'Data-MultiValued';
@@ -13,8 +13,8 @@ warn "Don't use this module directly, use Data::MultiValued::Tags or Data::Multi
 
 1;
 
-
 __END__
+
 =pod
 
 =encoding utf-8
@@ -25,7 +25,7 @@ Data::MultiValued - store tag- and range-dependant data in a scalar or Moose att
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -106,4 +106,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/AttributeAccessors.pm b/lib/Data/MultiValued/AttributeAccessors.pm
index c29822b..1e49306 100644
--- a/lib/Data/MultiValued/AttributeAccessors.pm
+++ b/lib/Data/MultiValued/AttributeAccessors.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::AttributeAccessors;
 {
-  $Data::MultiValued::AttributeAccessors::VERSION = '0.0.6_2';
+  $Data::MultiValued::AttributeAccessors::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::AttributeAccessors::DIST = 'Data-MultiValued';
@@ -120,6 +120,7 @@ sub _generate_multi_clearer_method {
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -130,7 +131,7 @@ Data::MultiValued::AttributeAccessors - method meta-class for multi-valued attri
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 DESCRIPTION
 
@@ -183,4 +184,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/AttributeTrait.pm b/lib/Data/MultiValued/AttributeTrait.pm
index 8a0c8c6..e784128 100644
--- a/lib/Data/MultiValued/AttributeTrait.pm
+++ b/lib/Data/MultiValued/AttributeTrait.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::AttributeTrait;
 {
-  $Data::MultiValued::AttributeTrait::VERSION = '0.0.6_2';
+  $Data::MultiValued::AttributeTrait::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::AttributeTrait::DIST = 'Data-MultiValued';
@@ -277,6 +277,7 @@ sub _as_hash {
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -287,7 +288,7 @@ Data::MultiValued::AttributeTrait - "base role" for traits of multi-valued Moose
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 DESCRIPTION
 
@@ -503,4 +504,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/AttributeTrait/Ranges.pm b/lib/Data/MultiValued/AttributeTrait/Ranges.pm
index bb289f5..d8aaeef 100644
--- a/lib/Data/MultiValued/AttributeTrait/Ranges.pm
+++ b/lib/Data/MultiValued/AttributeTrait/Ranges.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::AttributeTrait::Ranges;
 {
-  $Data::MultiValued::AttributeTrait::Ranges::VERSION = '0.0.6_2';
+  $Data::MultiValued::AttributeTrait::Ranges::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::AttributeTrait::Ranges::DIST = 'Data-MultiValued';
@@ -17,9 +17,18 @@ sub multivalue_storage_class { 'Data::MultiValued::Ranges' };
 sub opts_to_pass_set { qw(from to) }
 sub opts_to_pass_get { qw(at) }
 
+sub all_ranges {
+    my ($self,$instance) = @_;
+
+    my $storage = $self->get_full_storage($instance);
+    return unless $storage;
+
+    return $storage->_storage->all_ranges;
+}
+
 package Moose::Meta::Attribute::Custom::Trait::MultiValued::Ranges;
 {
-  $Moose::Meta::Attribute::Custom::Trait::MultiValued::Ranges::VERSION = '0.0.6_2';
+  $Moose::Meta::Attribute::Custom::Trait::MultiValued::Ranges::VERSION = '0.0.7_1';
 }
 {
   $Moose::Meta::Attribute::Custom::Trait::MultiValued::Ranges::DIST = 'Data-MultiValued';
@@ -30,6 +39,7 @@ sub register_implementation { 'Data::MultiValued::AttributeTrait::Ranges' }
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -40,7 +50,7 @@ Data::MultiValued::AttributeTrait::Ranges - attribute traits for attributes hold
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -75,6 +85,15 @@ Returns C<('from', 'to')>.
 
 Returns C<('at')>.
 
+=head2 C<all_ranges>
+
+  my @ranges = $obj->meta->get_attribute('my_attr')->all_ranges($obj);
+
+Returns a list of 2-element arrayrefs, each arrayref describing the
+extremes of a range. Something like:
+
+   [ [undef,10], [10,20], [20,undef] ]
+
 =head1 AUTHOR
 
 Gianni Ceccarelli <dakkar@thenautilus.net>
@@ -87,4 +106,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/AttributeTrait/Tags.pm b/lib/Data/MultiValued/AttributeTrait/Tags.pm
index cb501e3..36851b5 100644
--- a/lib/Data/MultiValued/AttributeTrait/Tags.pm
+++ b/lib/Data/MultiValued/AttributeTrait/Tags.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::AttributeTrait::Tags;
 {
-  $Data::MultiValued::AttributeTrait::Tags::VERSION = '0.0.6_2';
+  $Data::MultiValued::AttributeTrait::Tags::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::AttributeTrait::Tags::DIST = 'Data-MultiValued';
@@ -17,9 +17,22 @@ sub multivalue_storage_class { 'Data::MultiValued::Tags' };
 sub opts_to_pass_set { qw(tag) }
 sub opts_to_pass_get { qw(tag) }
 
+sub all_tags {
+    my ($self,$instance) = @_;
+
+    my $storage = $self->get_full_storage($instance);
+    return () unless $storage;
+
+    my @tags = $storage->_storage->all_tags;
+    if ($storage->_storage->_has_default_tag) {
+        push @tags,undef;
+    }
+    return @tags;
+}
+
 package Moose::Meta::Attribute::Custom::Trait::MultiValued::Tags;
 {
-  $Moose::Meta::Attribute::Custom::Trait::MultiValued::Tags::VERSION = '0.0.6_2';
+  $Moose::Meta::Attribute::Custom::Trait::MultiValued::Tags::VERSION = '0.0.7_1';
 }
 {
   $Moose::Meta::Attribute::Custom::Trait::MultiValued::Tags::DIST = 'Data-MultiValued';
@@ -30,6 +43,7 @@ sub register_implementation { 'Data::MultiValued::AttributeTrait::Tags' }
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -40,7 +54,7 @@ Data::MultiValued::AttributeTrait::Tags - attribute traits for attributes holdin
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -75,6 +89,13 @@ Returns C<('tag')>.
 
 Returns C<('tag')>.
 
+=head2 C<all_tags>
+
+  my @tags = $obj->meta->get_attribute('my_attr')->all_tags($obj);
+
+Returns a list of all values for which C<<
+$obj->has_my_attr_multi({tag=>$tag}) >> would return true.
+
 =head1 AUTHOR
 
 Gianni Ceccarelli <dakkar@thenautilus.net>
@@ -87,4 +108,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/AttributeTrait/TagsAndRanges.pm b/lib/Data/MultiValued/AttributeTrait/TagsAndRanges.pm
index 4dee46e..f5849d4 100644
--- a/lib/Data/MultiValued/AttributeTrait/TagsAndRanges.pm
+++ b/lib/Data/MultiValued/AttributeTrait/TagsAndRanges.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::AttributeTrait::TagsAndRanges;
 {
-  $Data::MultiValued::AttributeTrait::TagsAndRanges::VERSION = '0.0.6_2';
+  $Data::MultiValued::AttributeTrait::TagsAndRanges::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::AttributeTrait::TagsAndRanges::DIST = 'Data-MultiValued';
@@ -17,9 +17,34 @@ sub multivalue_storage_class { 'Data::MultiValued::TagsAndRanges' };
 sub opts_to_pass_set { qw(from to tag) }
 sub opts_to_pass_get { qw(at tag) }
 
+require Data::MultiValued::AttributeTrait::Tags;
+
+sub all_tags {
+    my ($self,$instance) = @_;
+    return $self->Data::MultiValued::AttributeTrait::Tags::all_tags($instance);
+}
+
+sub all_tags_and_ranges {
+    my ($self,$instance) = @_;
+
+    my $storage = $self->get_full_storage($instance);
+    return unless $storage;
+
+    my @tags = $self->all_tags($instance);
+
+    my @tags_and_ranges;
+    for my $tag (@tags) {
+        my @these_ranges = $storage->_storage
+            ->get({tag=>$tag})->all_ranges;
+        push @tags_and_ranges,[$tag, \@these_ranges];
+    }
+
+    return @tags_and_ranges;
+}
+
 package Moose::Meta::Attribute::Custom::Trait::MultiValued::TagsAndRanges;
 {
-  $Moose::Meta::Attribute::Custom::Trait::MultiValued::TagsAndRanges::VERSION = '0.0.6_2';
+  $Moose::Meta::Attribute::Custom::Trait::MultiValued::TagsAndRanges::VERSION = '0.0.7_1';
 }
 {
   $Moose::Meta::Attribute::Custom::Trait::MultiValued::TagsAndRanges::DIST = 'Data-MultiValued';
@@ -30,6 +55,7 @@ sub register_implementation { 'Data::MultiValued::AttributeTrait::TagsAndRanges'
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -40,7 +66,7 @@ Data::MultiValued::AttributeTrait::TagsAndRanges - attribute traits for attribut
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -75,6 +101,21 @@ Returns C<('tag', 'from', 'to')>.
 
 Returns C<('tag', 'at')>.
 
+=head2 C<all_tags_and_ranges>
+
+  my @tags_and_ranges = $obj->meta->get_attribute('my_attr')
+     ->all_tags_and_ranges($obj);
+
+Returns a list of 2-element arrayrefs. The first element of each
+arrayref is a tag (possibly C<undef>), the second element is an
+arrayref of 2-element arrayrefs, each arrayref describing the extremes
+of a range. Something like:
+
+   [
+    [ 'x', [ [undef,10], [10,20], [20,undef] ] ],
+    [ undef, [ [undef,undef] ] ],
+   ],
+
 =head1 AUTHOR
 
 Gianni Ceccarelli <dakkar@thenautilus.net>
@@ -87,4 +128,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/Exceptions.pm b/lib/Data/MultiValued/Exceptions.pm
index e127a5e..5d39aab 100644
--- a/lib/Data/MultiValued/Exceptions.pm
+++ b/lib/Data/MultiValued/Exceptions.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::Exceptions;
 {
-  $Data::MultiValued::Exceptions::VERSION = '0.0.6_2';
+  $Data::MultiValued::Exceptions::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Exceptions::DIST = 'Data-MultiValued';
@@ -11,7 +11,7 @@ package Data::MultiValued::Exceptions;
 
 package Data::MultiValued::Exceptions::NotFound;
 {
-  $Data::MultiValued::Exceptions::NotFound::VERSION = '0.0.6_2';
+  $Data::MultiValued::Exceptions::NotFound::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Exceptions::NotFound::DIST = 'Data-MultiValued';
@@ -44,7 +44,7 @@ sub as_string {
 
 package Data::MultiValued::Exceptions::TagNotFound;
 {
-  $Data::MultiValued::Exceptions::TagNotFound::VERSION = '0.0.6_2';
+  $Data::MultiValued::Exceptions::TagNotFound::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Exceptions::TagNotFound::DIST = 'Data-MultiValued';
@@ -60,7 +60,7 @@ has '+message' => (
 
 package Data::MultiValued::Exceptions::RangeNotFound;
 {
-  $Data::MultiValued::Exceptions::RangeNotFound::VERSION = '0.0.6_2';
+  $Data::MultiValued::Exceptions::RangeNotFound::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Exceptions::RangeNotFound::DIST = 'Data-MultiValued';
@@ -76,7 +76,7 @@ has '+message' => (
 
 package Data::MultiValued::Exceptions::BadRange;
 {
-  $Data::MultiValued::Exceptions::BadRange::VERSION = '0.0.6_2';
+  $Data::MultiValued::Exceptions::BadRange::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Exceptions::BadRange::DIST = 'Data-MultiValued';
@@ -102,6 +102,7 @@ sub as_string {
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -112,7 +113,7 @@ Data::MultiValued::Exceptions - exception classes
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 DESCRIPTION
 
@@ -161,4 +162,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/RangeContainer.pm b/lib/Data/MultiValued/RangeContainer.pm
index 084a83f..2246c30 100644
--- a/lib/Data/MultiValued/RangeContainer.pm
+++ b/lib/Data/MultiValued/RangeContainer.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::RangeContainer;
 {
-  $Data::MultiValued::RangeContainer::VERSION = '0.0.6_2';
+  $Data::MultiValued::RangeContainer::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::RangeContainer::DIST = 'Data-MultiValued';
@@ -238,6 +238,7 @@ __PACKAGE__->meta->make_immutable();
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -248,7 +249,7 @@ Data::MultiValued::RangeContainer - container for ranged values
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 DESCRIPTION
 
@@ -317,4 +318,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/Ranges.pm b/lib/Data/MultiValued/Ranges.pm
index 12ec278..123bbea 100644
--- a/lib/Data/MultiValued/Ranges.pm
+++ b/lib/Data/MultiValued/Ranges.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::Ranges;
 {
-  $Data::MultiValued::Ranges::VERSION = '0.0.6_2';
+  $Data::MultiValued::Ranges::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Ranges::DIST = 'Data-MultiValued';
@@ -83,6 +83,7 @@ __PACKAGE__->meta->make_immutable();
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -93,7 +94,7 @@ Data::MultiValued::Ranges - Handle values with validity ranges
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -215,4 +216,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/TagContainer.pm b/lib/Data/MultiValued/TagContainer.pm
index 35c38cc..3eb895b 100644
--- a/lib/Data/MultiValued/TagContainer.pm
+++ b/lib/Data/MultiValued/TagContainer.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::TagContainer;
 {
-  $Data::MultiValued::TagContainer::VERSION = '0.0.6_2';
+  $Data::MultiValued::TagContainer::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::TagContainer::DIST = 'Data-MultiValued';
@@ -116,6 +116,7 @@ __PACKAGE__->meta->make_immutable();
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -126,7 +127,7 @@ Data::MultiValued::TagContainer - container for tagged values
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 DESCRIPTION
 
@@ -201,4 +202,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/TagContainerForRanges.pm b/lib/Data/MultiValued/TagContainerForRanges.pm
index 6d6fef8..3b0975d 100644
--- a/lib/Data/MultiValued/TagContainerForRanges.pm
+++ b/lib/Data/MultiValued/TagContainerForRanges.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::TagContainerForRanges;
 {
-  $Data::MultiValued::TagContainerForRanges::VERSION = '0.0.6_2';
+  $Data::MultiValued::TagContainerForRanges::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::TagContainerForRanges::DIST = 'Data-MultiValued';
@@ -58,6 +58,7 @@ __PACKAGE__->meta->make_immutable();
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -68,7 +69,7 @@ Data::MultiValued::TagContainerForRanges - container for tagged values that are
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 DESCRIPTION
 
@@ -111,4 +112,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/Tags.pm b/lib/Data/MultiValued/Tags.pm
index edfcb54..247f114 100644
--- a/lib/Data/MultiValued/Tags.pm
+++ b/lib/Data/MultiValued/Tags.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::Tags;
 {
-  $Data::MultiValued::Tags::VERSION = '0.0.6_2';
+  $Data::MultiValued::Tags::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::Tags::DIST = 'Data-MultiValued';
@@ -30,7 +30,7 @@ sub _build__storage {
 sub set {
     my ($self,%args) = validated_hash(
         \@_,
-        tag => { isa => 'Str', optional => 1, },
+        tag => { isa => 'Maybe[Str]', optional => 1, },
         value => { isa => 'Any', },
     );
 
@@ -42,7 +42,7 @@ sub set {
 sub get {
     my ($self,%args) = validated_hash(
         \@_,
-        tag => { isa => 'Str', optional => 1, },
+        tag => { isa => 'Maybe[Str]', optional => 1, },
     );
 
     $self->_storage->get(\%args)
@@ -53,7 +53,7 @@ sub get {
 sub clear {
     my ($self,%args) = validated_hash(
         \@_,
-        tag => { isa => 'Str', optional => 1, },
+        tag => { isa => 'Maybe[Str]', optional => 1, },
     );
 
     $self->_storage->clear(\%args);
@@ -80,6 +80,7 @@ __PACKAGE__->meta->make_immutable();
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -90,7 +91,7 @@ Data::MultiValued::Tags - Handle values with tags
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -173,4 +174,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/TagsAndRanges.pm b/lib/Data/MultiValued/TagsAndRanges.pm
index f4c35ad..17f7e02 100644
--- a/lib/Data/MultiValued/TagsAndRanges.pm
+++ b/lib/Data/MultiValued/TagsAndRanges.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::TagsAndRanges;
 {
-  $Data::MultiValued::TagsAndRanges::VERSION = '0.0.6_2';
+  $Data::MultiValued::TagsAndRanges::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::TagsAndRanges::DIST = 'Data-MultiValued';
@@ -32,7 +32,7 @@ sub set {
         \@_,
         from => { isa => 'Num|Undef', optional => 1, },
         to => { isa => 'Num|Undef', optional => 1, },
-        tag => { isa => 'Str', optional => 1, },
+        tag => { isa => 'Maybe[Str]', optional => 1, },
         value => { isa => 'Any', },
     );
 
@@ -46,7 +46,7 @@ sub get {
     my ($self,%args) = validated_hash(
         \@_,
         at => { isa => 'Num|Undef', optional => 1, },
-        tag => { isa => 'Str', optional => 1, },
+        tag => { isa => 'Maybe[Str]', optional => 1, },
     );
 
     $self->_storage->get(\%args)
@@ -60,7 +60,7 @@ sub clear {
         \@_,
         from => { isa => 'Num|Undef', optional => 1, },
         to => { isa => 'Num|Undef', optional => 1, },
-        tag => { isa => 'Str', optional => 1, },
+        tag => { isa => 'Maybe[Str]', optional => 1, },
     );
 
     if (exists $args{from} || exists $args{to}) {
@@ -93,6 +93,7 @@ __PACKAGE__->meta->make_immutable();
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -103,7 +104,7 @@ Data::MultiValued::TagsAndRanges - Handle values with tags and validity ranges
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -186,4 +187,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/lib/Data/MultiValued/UglySerializationHelperRole.pm b/lib/Data/MultiValued/UglySerializationHelperRole.pm
index c750358..4c0f423 100644
--- a/lib/Data/MultiValued/UglySerializationHelperRole.pm
+++ b/lib/Data/MultiValued/UglySerializationHelperRole.pm
@@ -1,6 +1,6 @@
 package Data::MultiValued::UglySerializationHelperRole;
 {
-  $Data::MultiValued::UglySerializationHelperRole::VERSION = '0.0.6_2';
+  $Data::MultiValued::UglySerializationHelperRole::VERSION = '0.0.7_1';
 }
 {
   $Data::MultiValued::UglySerializationHelperRole::DIST = 'Data-MultiValued';
@@ -79,6 +79,7 @@ sub _dmv_multi_attrs {
 1;
 
 __END__
+
 =pod
 
 =encoding utf-8
@@ -89,7 +90,7 @@ Data::MultiValued::UglySerializationHelperRole - only use this if you know what
 
 =head1 VERSION
 
-version 0.0.6_2
+version 0.0.7_1
 
 =head1 SYNOPSIS
 
@@ -173,4 +174,3 @@ This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.
 
 =cut
-
diff --git a/t/moose-ranges.t b/t/moose-ranges.t
index 404e649..35ff83d 100644
--- a/t/moose-ranges.t
+++ b/t/moose-ranges.t
@@ -34,6 +34,15 @@ subtest 'default' => sub {
     ok($obj->has_stuff,'has stuff');
 
     is($obj->stuff,3,'default');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_ranges($obj)],
+        [[undef,undef]],
+        'stuff all_ranges');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_ranges($obj)],
+        [],
+        'other all_ranges');
 };
 
 subtest 'constructor param' => sub {
@@ -44,6 +53,15 @@ subtest 'constructor param' => sub {
 
     is($obj->stuff,12,'param');
     is($obj->other,'bar','param');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_ranges($obj)],
+        [[undef,undef]],
+        'stuff all_ranges');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_ranges($obj)],
+        [[undef,undef]],
+        'other all_ranges');
 };
 
 subtest 'with ranges' => sub {
@@ -62,6 +80,15 @@ subtest 'with ranges' => sub {
     is($obj->stuff,3,'default');
     is($obj->stuff_multi($opts),7,'stuff ranged');
     is($obj->other_multi($opts),'foo','other ranged');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_ranges($obj)],
+        [[undef,10],[10,20],[20,undef]],
+        'stuff all_ranges');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_ranges($obj)],
+        [[10,20]],
+        'other all_ranges');
 };
 
 done_testing();
diff --git a/t/moose-tagged.t b/t/moose-tagged.t
index 1273bed..8e7dd97 100644
--- a/t/moose-tagged.t
+++ b/t/moose-tagged.t
@@ -39,6 +39,15 @@ subtest 'default' => sub {
     ok($obj->has_stuff,'has stuff');
 
     is($obj->stuff,3,'default');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags($obj)],
+        [undef],
+        'stuff all_tags');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags($obj)],
+        [],
+        'other all_tags');
 };
 
 subtest 'constructor param' => sub {
@@ -49,6 +58,15 @@ subtest 'constructor param' => sub {
 
     is($obj->stuff,12,'param');
     is($obj->other,'bar','param');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags($obj)],
+        [undef],
+        'stuff all_tags');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags($obj)],
+        [undef],
+        'other all_tags');
 };
 
 subtest 'with tags' => sub {
@@ -67,6 +85,22 @@ subtest 'with tags' => sub {
     is($obj->stuff,3,'default');
     is($obj->stuff_tagged($opts),7,'stuff tagged');
     is($obj->other_multi($opts),'foo','other tagged');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags($obj)],
+        bag(undef,'one'),
+       'stuff all_tags');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags($obj)],
+        bag('one'),
+       'other all_tags');
+
+    my @tags = $obj->meta->get_attribute('stuff')->all_tags($obj);
+    my $pred=$obj->meta->get_attribute('stuff')->multi_predicate;
+    for my $tag (@tags) {
+        ok($obj->$pred({tag=>$tag}),"stuff has tag @{[ $tag || 'undef' ]}");
+    }
+
 };
 
 done_testing();
diff --git a/t/moose-tags-ranges.t b/t/moose-tags-ranges.t
new file mode 100644
index 0000000..bb8fb06
--- /dev/null
+++ b/t/moose-tags-ranges.t
@@ -0,0 +1,136 @@
+#!perl
+use strict;
+use warnings;
+
+package Foo;{
+use Moose;
+use Data::MultiValued::AttributeTrait::TagsAndRanges;
+
+has stuff => (
+    is => 'rw',
+    isa => 'Int',
+    traits => ['MultiValued::TagsAndRanges'],
+    default => 3,
+    predicate => 'has_stuff',
+    clearer => 'clear_stuff',
+);
+
+has other => (
+    is => 'rw',
+    isa => 'Str',
+    traits => ['MultiValued::TagsAndRanges'],
+    predicate => 'has_other',
+    clearer => 'clear_other',
+);
+}
+package main;
+use Test::Most 'die';
+use Data::Printer;
+
+subtest 'default' => sub {
+    my $obj = Foo->new();
+
+    ok(!$obj->has_other,'not has other');
+    ok($obj->has_stuff,'has stuff');
+
+    is($obj->stuff,3,'default');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags_and_ranges($obj)],
+        [[undef, [[undef,undef]]]],
+        'stuff all_ranges');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags_and_ranges($obj)],
+        [],
+        'other all_ranges');
+};
+
+subtest 'constructor param' => sub {
+    my $obj = Foo->new({stuff=>12,other=>'bar'});
+
+    ok($obj->has_other,'has other');
+    ok($obj->has_stuff,'has stuff');
+
+    is($obj->stuff,12,'param');
+    is($obj->other,'bar','param');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags_and_ranges($obj)],
+        [[undef, [[undef,undef]]]],
+        'stuff all_ranges');
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags_and_ranges($obj)],
+        [[undef, [[undef,undef]]]],
+        'other all_ranges');
+};
+
+subtest 'with ranges' => sub {
+    my $obj = Foo->new();
+
+    my $opts = {from=>10,to=>20,at=>15};
+
+    ok($obj->has_stuff,'has stuff');
+    ok($obj->has_stuff_multi($opts),'has stuff ranged (forever)');
+    ok(!$obj->has_other,'not has other');
+    ok(!$obj->has_other_multi($opts),'not has other ranged');
+
+    $obj->stuff_multi($opts,7);
+    $obj->other_multi($opts,'foo');
+
+    is($obj->stuff,3,'default');
+    is($obj->stuff_multi($opts),7,'stuff ranged');
+    is($obj->other_multi($opts),'foo','other ranged');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags($obj)],
+        [undef],
+        'stuff all_tags');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags_and_ranges($obj)],
+        [[undef, [[undef,10],[10,20],[20,undef]]]],
+        'stuff all_tags_and_ranges');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags_and_ranges($obj)],
+        [[undef, [[10,20]]]],
+        'other all_tags_and_ranges');
+};
+
+subtest 'with tags and ranges' => sub {
+    my $obj = Foo->new();
+
+    my $opts = {from=>10,to=>20,at=>15,tag=>'x'};
+
+    ok($obj->has_stuff,'has stuff');
+    ok(!$obj->has_stuff_multi($opts),'has stuff ranged (forever)');
+    ok(!$obj->has_other,'not has other');
+    ok(!$obj->has_other_multi($opts),'not has other ranged');
+
+    $obj->stuff_multi($opts,7);
+    $obj->other_multi($opts,'foo');
+
+    is($obj->stuff,3,'default');
+    is($obj->stuff_multi($opts),7,'stuff ranged');
+    is($obj->other_multi($opts),'foo','other ranged');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags($obj)],
+        bag(undef,'x'),
+        'stuff all_tags');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('stuff')->all_tags_and_ranges($obj)],
+        bag(
+            ['x', [[10,20]]],
+            [undef,[[undef,undef]]],
+        ),
+        'stuff all_tags_and_ranges');
+
+    cmp_deeply(
+        [$obj->meta->get_attribute('other')->all_tags_and_ranges($obj)],
+        [['x', [[10,20]]]],
+        'other all_tags_and_ranges');
+};
+
+done_testing();