```
private fun <T> List<T>.defaultIfE...
# stdlibj
jw
12/30/2015, 9:06 PM Copy code
private fun <T> List<T>.defaultIfEmpty(value: T): List<T> {
return if (isNotEmpty()) this else listOf(value)
}jw
12/30/2015, 9:06 PMprivate fun <T> List<T>.defaultIfEmpty(value: T): List<T> {
return if (isNotEmpty()) this else listOf(value)
}