docs, and changed the export-munging methods for builders

1 files changed, 29 insertions, 2 deletions

diff --git a/lib/Tree/Template/Declare/LibXML.pm b/lib/Tree/Template/Declare/LibXML.pm
index f8c0e01..d5e208c 100644
--- a/lib/Tree/Template/Declare/LibXML.pm
+++ b/lib/Tree/Template/Declare/LibXML.pm
@@ -10,10 +10,11 @@ sub new {
     return bless {ns=>{':default'=>undef}},$class;
 }
 
-sub _additional_exports {
-    my ($self)=@_;
+sub _munge_exports {
+    my ($self,$exports)=@_;
 
     return {
+        %$exports,
         xmlns => sub($$) {
             $self->{ns}->{$_[0]}=$_[1];
             return;
@@ -95,3 +96,29 @@ sub set_node_attributes {
 }
 
 1;
+__END__
+
+=head1 NAME
+
+Tree::Template::Declare::LibXML
+
+=head1 SYNOPSIS
+
+See L<Tree::Template::Declare>.
+
+=head1 SPECIFICITIES
+
+A function C<xmlns> is exported, so that you can declare XML namespaces:
+
+  xmlns test => 'http://test/';
+
+  node { name 'test:elem'; attribs id => 1, 'test:attr' => 5 };
+
+You I<can> create nodes with qualified names with undeclared prefixes,
+but it's probably not a good idea.
+
+=head1 AUTHOR
+
+Gianni Ceccarelli <dakkar@thenautilus.net>
+
+=cut