Re: Virtual pet for Emacs

[Emanuel Berg]

>>> (defun points-to-evolution (total-points)
>>>   (dolist (points +pet-evolution-tree+)
>>>     (if (> (car points) total-points)
>>>     (return ;; <------------------- HERE
>>>      (nth 1
>>>       (assoc (car points) +pet-evolution-tree+))))))
>>
>> That should be `cl-dolist` and `cl-return`.
>
> Oh, so that's the intention, then rather than that use
> a list (higher-order) function!

That code has a lot of things that can be improved,

- get away with `cl-return', use for example `cl-find-if'
  instead

- don't do (car points) twice

- don't search the list twice (first `cl-dolist', then
  `assoc')

- better names: if "points" are extracted from the
  pet-evolution (remove the CL naming conventions with plus
  signs around a constant; also there is no reason to say what
  data structure a data structure is in its name, cmp.
  `user-full-name' not "user-full-name-string")

I actually think all or almost all will be fixed if the first
issue is fixed ...

-- 
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