On 01/03/2024 4:17 a.m., Dmitri Popavenko wrote:
Hi everyone,
I am aware this is a parser issue, but is there any possibility to capture
the use of the inverse assignment operator into a formula?
Something like:
foo <- function(x) substitute(x)
gives:
foo(A -> B)
B <- A
I wonder if there is any possibility whatsoever to signal the use of ->
instead of <-
If you parse it with srcrefs, you could look at the source. The parser
doesn't record whether it was A -> B or B <- A anywhere else.
Duncan Murdoch
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