I prefer 0 == x, because you can skim code faster and the first few words serve as a documentation. Compare: if (TIMEOUT ... if (NO_SETUP ... if (RE

I prefer 0 == x, because you can skim code faster and the first few words serve as a documentation. Compare: if (TIMEOUT ... if (NO_SETUP ... if (REQUESTING if (PENDING if (DEACTIVATED if (USER_INVALID ... to: if (object.action.send_timestamp ... if (object.state == ... if (object.state == ... if (object.state == ... if (object.state == ... if (database.users_query (USER_BY_STATE, ...