- if (simcall->issuer->doexception) {
- if (simcall->call == SIMCALL_COMM_WAITANY) {
- simcall->issuer->running_ctx->exception.value = xbt_dynar_search(simcall_comm_waitany__get__comms(simcall), &synchro);
+ if (simcall->issuer->exception) {
+ // In order to modify the exception we have to rethrow it:
+ try {
+ std::rethrow_exception(simcall->issuer->exception);
+ }
+ catch(xbt_ex& e) {
+ if (simcall->call == SIMCALL_COMM_WAITANY) {
+ e.value = xbt_dynar_search(simcall_comm_waitany__get__comms(simcall), &synchro);
+ }
+ else if (simcall->call == SIMCALL_COMM_TESTANY) {
+ e.value = -1;
+ auto comms = simcall_comm_testany__get__comms(simcall);
+ auto count = simcall_comm_testany__get__count(simcall);
+ auto element = std::find(comms, comms + count, synchro);
+ if (element == comms + count)
+ e.value = -1;
+ else
+ e.value = element - comms;
+ }
+ simcall->issuer->exception = std::make_exception_ptr(e);