1/*!
 2 * Module requirements.
 3 */
 4
 5var CastError = require('../../error/cast');
 6
 7/*!
 8 * ignore
 9 */
10
11function handleBitwiseOperator(val) {
12  var _this = this;
13  if (Array.isArray(val)) {
14    return val.map(function(v) {
15      return _castNumber(_this.path, v);
16    });
17  } else if (Buffer.isBuffer(val)) {
18    return val;
19  }
20  // Assume trying to cast to number
21  return _castNumber(_this.path, val);
22}
23
24/*!
25 * ignore
26 */
27
28function _castNumber(path, num) {
29  var v = Number(num);
30  if (isNaN(v)) {
31    throw new CastError('number', num, path);
32  }
33  return v;
34}
35
36module.exports = handleBitwiseOperator;