// To be clean, when visited counter has wrapped around, we force these var->visited values so that variables that
// were in the modified a long long time ago are not wrongly skipped here, which would lead to very nasty bugs
// (i.e. not readibily reproducible, and requiring a lot of run time before happening).
// To be clean, when visited counter has wrapped around, we force these var->visited values so that variables that
// were in the modified a long long time ago are not wrongly skipped here, which would lead to very nasty bugs
// (i.e. not readibily reproducible, and requiring a lot of run time before happening).