Added comment

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Justin Ethier 2018-12-04 22:58:51 -05:00
parent 07dd9c7ef5
commit de5d83f21a

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@ -1057,6 +1057,11 @@
;; another one is assigned to that arg's old value, for example:
;; a = 1, b = 2, c = a
;; In this case the code would need to assign to a temporary variable
;;
;; Right now we just play it safe and always assign to temporary variables,
;; even when we don't need to. I suppose in theory the C compiler can
;; figure that out (??) but it would be cleaner overall if we could here.
;; Something to consider for the future.
(apply string-append
(map
(lambda (param arg)