4 ms·

Sure they are, if there is something that is being acquired at the start of the loop and needs to get released at the end...

• skybrian 5y ago
  ...of the function? You could append to a slice, after setting up a defer to free everything in the slice. ...of the loop? Call a function.
  • meithecatte 5y ago
    ...or just make defer run at the end of the scope.