fun IO<String>.retry(count: Int): IO<Stri...

# arrow

[bjonnh]

fun IO<String>.retry(count: Int): IO<String> =
handleErrorWith { withRetry(it, count) }

fun IO<String>.withRetry(err: Throwable, retries: Int) =
if (retries == 0) IO.raiseError(err)
else handleErrorWith { withRetry(it, retries - 1) }