nl_tokens: Adds a message to the queue
pl_tokens: function addMessage ( message ) { var text = message . content ? message . content . code . trim ( ) : '' ; if ( ! text ) { return ; } message . content . code = <mask> ; _messages . push ( message ) ; // If there is no message already being processed, go ahead and process this message // immediately. if ( _idle ) { processNextMessage ( ) ; } }