One way to never forget cdr is using dolist or the cl-loop facility instead of a raw while loop.
I almost never use while for iterating on lists. while is better for loops that stop on conditions like reaching the end of the buffer.
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One way to never forget
cdris usingdolistor thecl-loopfacility instead of a rawwhileloop.I almost never use
whilefor iterating on lists.whileis better for loops that stop on conditions like reaching the end of the buffer.