1 files changed, 28 insertions, 0 deletions
diff --git a/lib/Tree/Template/Declare/DAG_Node.pm b/lib/Tree/Template/Declare/DAG_Node.pm
index 806413d..2736a5f 100644
--- a/lib/Tree/Template/Declare/DAG_Node.pm
+++ b/lib/Tree/Template/Declare/DAG_Node.pm
@@ -54,3 +54,31 @@ sub set_node_attributes {
 }
 
 1;
+__END__
+
+=head1 NAME
+
+Tree::Template::Declare::DAG_Node
+
+=head1 SYNOPSIS
+
+See L<Tree::Template::Declare>.
+
+=head1 SPECIFICITIES
+
+This module will build trees using L<Tree::DAG_Node>. You can make it
+use another module (assuming it has the same interface, for example
+L<Tree::DAG_Node::XPath>) by passing the class name to the C<new>
+method.
+
+ use Tree::Template::Declare builder => '+DAG_Node'; # default
+
+ use Tree::Template::Declare builder =>
+     Tree::Template::Declare::DAG_Node->new('Tree::DAG_Node::XPath');
+     # custom class
+
+=head1 AUTHOR
+
+Gianni Ceccarelli <dakkar@thenautilus.net>
+
+=cut