/*
 *  Copyright 2011 Rackspace
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

/* TODO: support node-expat C++ module optionally */

var util = require('util');
var parsers = require('./parsers/index');

function get_parser(name) {
  if (name === 'sax') {
    return parsers.sax;
  }
  else {
    throw new Error('Invalid parser: ' + name);
  }
}


exports.get_parser = get_parser;