mergedpat))
;; New pos from the start.
(newpos (length (completion-pcm--pattern->string pointpat)))
- ;; Do it afterwards because it changes `pointpat' by sideeffect.
+ ;; Do it afterwards because it changes `pointpat' by side effect.
(merged (completion-pcm--pattern->string (nreverse mergedpat))))
(setq suffix (completion--merge-suffix merged newpos suffix))