function() {
if (!this._template) {
this._notes = [];
} else {
Polymer.Annotations.prepElement = this._prepElement.bind(this);
this._notes = Polymer.Annotations.parseAnnotations(this._template);
this._processAnnotations(this._notes);
Polymer.Annotations.prepElement = null;
}
},
_processAnnotations: function(notes) {
for (var i = 0; i < notes.length; i++) {
var note = notes[i];
for (var j = 0; j < note.bindings.length; j++) {
var b = note.bindings[j];
b.signature = this._parseMethod(b.value);
if (!b.signatur