7 lines
170 B
Scala
7 lines
170 B
Scala
|
if (problem) {
|
||
|
|
// sys.exit returns type "Nothing"
|
||
|
|
sys.exit(0)
|
||
|
|
// conventionally, error code 0 is the code for "OK",
|
||
|
|
// while anything else is an actual problem
|
||
|
|
}
|