changeset 23946 | 4fbb1ff12337 |
parent 23921 | 947152add153 |
--- a/src/Pure/ML-Systems/no_multithreading.ML Mon Jul 23 22:18:01 2007 +0200 +++ b/src/Pure/ML-Systems/no_multithreading.ML Mon Jul 23 22:18:03 2007 +0200 @@ -5,6 +5,9 @@ Compatibility file for ML systems without multithreading. *) -(* critical section *) +(*default number of worker threads*) +val multithreading = ref (NONE: int option); +(*critical section*) +fun self_critical () = false; fun CRITICAL e = e ();