[Rd] capture "->"

[Dmitri Popavenko]

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 <-

Thank you,
Dmitri

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