Zitat von Vincent Snijders <[EMAIL PROTECTED]>: > Florian Klaempfl schreef: > > Mattias Gärtner schrieb: > >> Zitat von Michael Van Canneyt <[EMAIL PROTECTED]>: > >> > >>> [...] > >>> This is the problem: At which point should this be done ? > >>> > >>> Can you point at the statement where it should be raised in the following > >>> code: > >>> > >>> try > >>> ... > >>> DoParallel(...); > >>> ... > >>> except > >>> end; > >>> > >>> There is only 1 possible location: in a waitloop which should be after > the > >>> DoParralel. This loop must check for the exceptions... > >> Not after, but at the end of DoParallel. > > > > What happens if more threads throw an exception?
They are ignored. If you want to handle more than the first exception then you can put a try..except into AMethod. Note: The thread pool should simplify some parallelizations. It does not solve the problems of multi threading. > A new exception is thrown, which has a List of InnerExceptions, instead > of just a single InnerException ;-) ... and a tree is created for recursive DoParallel calls. ;) Mattias _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
