implement flatten

diff --git a/Changes b/Changes
index 33b9dde..c0a915b 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,6 +1,7 @@
 Revision history for Perl extension Moose::Autobox
 
 0.08
+    - add flatten method to Array and Hash
     - upped the dependency on autobox from 1.22 to 2.23
       at the suggestion of chocolateboy
     - might as well up the Moose dependency too.

diff --git a/lib/Moose/Autobox/Array.pm b/lib/Moose/Autobox/Array.pm
index 6c299a3..4fabd46 100644 (file)
--- a/lib/Moose/Autobox/Array.pm
+++ b/lib/Moose/Autobox/Array.pm
@@ -117,6 +117,10 @@ sub kv {
     $array->keys->map(sub { [ $_, $array->[$_] ] });
 }
 
+sub flatten {
+    @{$_[0]}
+}
+
 ## Junctions
 
 sub all {
@@ -190,6 +194,8 @@ This is a role to describe operations on the Array type.
 
 =item B<slice (@indices)>
 
+=item B<flatten>
+
 =back
 
 =head2 Indexed implementation

diff --git a/lib/Moose/Autobox/Hash.pm b/lib/Moose/Autobox/Hash.pm
index 62b8946..de8f2bb 100644 (file)
--- a/lib/Moose/Autobox/Hash.pm
+++ b/lib/Moose/Autobox/Hash.pm
@@ -23,6 +23,10 @@ sub hslice {
     return { map { $_ => $hash->{$_} } @$keys };
 }
 
+sub flatten {
+    return %{$_[0]}
+}
+
 # ::Indexed implementation
 
 sub at {
@@ -98,6 +102,8 @@ shallow merging.
 
 Slices a hash but returns the keys and values as a new hashref.
 
+=item B<flatten>
+
 =back
 
 =head2 Indexed implementation

diff --git a/lib/Moose/Autobox/List.pm b/lib/Moose/Autobox/List.pm
index 8bb4bff..5810ce5 100644 (file)
--- a/lib/Moose/Autobox/List.pm
+++ b/lib/Moose/Autobox/List.pm
@@ -109,4 +109,4 @@ L<http://www.iinteractive.com>
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself.
 
-=cut
\ No newline at end of file
+=cut