nl_tokens: Returns the item associated with the passed key OR index . Key has priority over index . This is the equivalent of calling {
pl_tokens: function ( key ) { var me = this , fromMap = me . map [ key ] , item ; if ( fromMap !== undefined ) { <mask> = fromMap ; } else if ( typeof key == 'number' ) { item = me . items [ key ] ; } return typeof item != 'function' || me . getAllowFunctions ( ) ? item : null ; // for prototype! }