```
fun <R> Boolean.then(block: () -> R):...
# announcementsg
gabrielfv
04/23/2018, 8:02 PM Copy code
fun <R> Boolean.then(block: () -> R): R? {
return if (this) block()
else null
}gabrielfv
04/23/2018, 8:02 PMfun <R> Boolean.then(block: () -> R): R? {
return if (this) block()
else null
}