How to pass rcmdcheck using generators #40
Description
Hi all, I'm trying to use generators inside a library, but after declaring a generator and using it this happens:
f_iterator <- coro::generator(function(ret, from, to) {
for (id in seq(length(from))){
coro::yield(list(
from = from[[id]],
to = to[[id]],
distance = ret[[id]]
))
}
}) f_iterator : <anonymous>: no visible
binding for global variable ‘generator_env’
f_iterator : <anonymous>: no visible
binding for global variable ‘exits’
Undefined global functions or variables:
exits generator_env idWhat is the right way to handle this?
Usually, with rcmdcheck, use global variables are more like a workaround than a proper fix.
Thx!