src/Pure/PIDE/document_status.scala
changeset 71601 97ccf48c2f0c
parent 70658 4655897b8287
child 73344 f5c147654661
equal deleted inserted replaced
71600:64aad1e46f98 71601:97ccf48c2f0c
    53         finalized = finalized,
    53         finalized = finalized,
    54         forks = forks,
    54         forks = forks,
    55         runs = runs)
    55         runs = runs)
    56     }
    56     }
    57 
    57 
    58     val empty = make(Iterator.empty)
    58     val empty: Command_Status = make(Iterator.empty)
    59 
    59 
    60     def merge(status_iterator: Iterator[Command_Status]): Command_Status =
    60     def merge(status_iterator: Iterator[Command_Status]): Command_Status =
    61       if (status_iterator.hasNext) {
    61       if (status_iterator.hasNext) {
    62         val status0 = status_iterator.next
    62         val status0 = status_iterator.next
    63         (status0 /: status_iterator)(_ + _)
    63         (status0 /: status_iterator)(_ + _)