/**
   * @fileoverview Rule to disallow use of void operator.
   * @author Mike Sidorov
   * @copyright 2014 Mike Sidorov. All rights reserved.
   */
  "use strict";
  
  //------------------------------------------------------------------------------
  // Rule Definition
  //------------------------------------------------------------------------------
  
  module.exports = function(context) {
  
      //--------------------------------------------------------------------------
      // Public
      //--------------------------------------------------------------------------
  
      return {
          "UnaryExpression": function(node) {
              if (node.operator === "void") {
                  context.report(node, "Expected 'undefined' and instead saw 'void'.");
              }
          }
      };
  
  };
  
  module.exports.schema = [];