[R] understanding as.list(substitute(...()))

Tim Taylor t|m@t@y|or @end|ng |rom h|ddene|eph@nt@@co@uk
Mon Oct 5 18:44:05 CEST 2020

Could someone explain what is happening with the ...() of the
following function:

dots <- function(...) as.list(substitute(...()))

I understand what I'm getting as a result but not why.   ?dots and
?substitute leave me none the wiser.


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