docs

lib/YAML/PP.pm

@@ -1029,18 +1029,26 @@ Serializing Perl objects and types
 
 Serializing binary data
 
-=item L<YAML::PP::Schema::Tie::IxHash>
-
-Deprecated. See option C<preserve>
-
 =item L<YAML::PP::Schema::Merge>
 
 YAML 1.1 merge keys for mappings
 
+=item L<YAML::PP::Schema::Catchall>
+
+Adding this allows (and ignores) all unknown tags, like
+
+    key: !something value
+
+By default they will result in an error.
+
 =item L<YAML::PP::Schema::Include>
 
 Include other YAML files via C<!include> tags
 
+=item L<YAML::PP::Schema::Tie::IxHash>
+
+Deprecated. See option C<preserve>
+
 =back
 
 To make the parsing process faster, you can plugin the libyaml parser