code: function mergeResults(newResults) {
      if (newResults.definitions)
        results.definitions = utilApi.joinArray(results.definitions, newResults.definitions);
  
      if (newResults.dependencies)
        results.dependencies = utilApi.joinArray(results.dependencies, newResults.dependencies);
  
      if (newResults.module)
        results.module = newResults.module;
    }
docs: Merges results from sub expressions into results for the current expression.
  
  @param {Object} newResults Sub expressions results
  @param {Array} [newResults.definitions] The list of definitions in sub expression
  @param {Array} [newResults.dependencies] The list of dependencies in sub expression
  @param {String} [newResults.module] The name of the module the definitions belong to