whole_func_string: function split(keysAndValues, keys, values) {
  	for (var prop in keysAndValues) {
  		keys.push(prop);
  		values.push(keysAndValues[prop]);
  	}
  }
func_code_string: function split(keysAndValues, keys, values) {
  	for (var prop in keysAndValues) {
  		keys.push(prop);
  		values.push(keysAndValues[prop]);
  	}
  }
func_documentation_string: {'a': b, 'c': d, 'e': f} -> ['a','c','e'] [b,d,f]