function tok() {
    var token = tokens[i];
    var j = 0;
    function next(err) {
      clearTimeout(timer);
      if(err) {
        return callback(err);
      }
      j++;
      if(j < list.length) {
        exec();
      }else{
        complete();
      }
    }
    function exec() {
      var func = list[j];
      var name = new func().constructor.name;
      timer = setTimeout(function() {
        scope.raise('middleware function %s timed out in %ds, ' +
          'possibly failed to call next()',
          [name, (timeout / 1000).toFixed(3)]);
        process.exit();
      }, timeout)
      func.call(scope, token, tokens, next);
    }
    exec();
  }
// run all middleware for a token
run all middleware for a token
run all middleware for a token
function tok() {
    var token = tokens[i];
    var j = 0;
    function next(err) {
      clearTimeout(timer);
      if(err) {
        return callback(err);
      }
      j++;
      if(j < list.length) {
        exec();
      }else{
        complete();
      }
    }
    function exec() {
      var func = list[j];
      var name = new func().constructor.name;
      timer = setTimeout(function() {
        scope.raise('middleware function %s timed out in %ds, ' +
          'possibly failed to call next()',
          [name, (timeout / 1000).toFixed(3)]);
        process.exit();
      }, timeout)
      func.call(scope, token, tokens, next);
    }
    exec();
  }
function tok ( ) { var token = tokens [ i ] ; var j = 0 ; function next ( err ) { clearTimeout ( timer ) ; if ( err ) { return callback ( err ) ; } j ++ ; if ( j < list . length ) { exec ( ) ; } else { complete ( ) ; } } function exec ( ) { var func = list [ j ] ; var name = new func ( ) . constructor . name ; timer = setTimeout ( function ( ) { scope . raise ( 'middleware function %s timed out in %ds, ' + 'possibly failed to call next()' , [ name , ( timeout / 1000 ) . toFixed ( 3 ) ] ) ; process . exit ( ) ; } , timeout ) func . call ( scope , token , tokens , next ) ; } exec ( ) ; }
run all middleware for a token
run all middleware for a token