Mark one-parameter constructors as explicit & use override where possible

This commit marks (hopefully) ever one-parameter constructor as explicit.

It also uses override in (hopefully) all circumstances where a virtual
method is overridden.

There are a very few other minor changes - most of them were necessary
to get everything to compile (like one additional constructor). In one
case I changed an implicit operation to an explicit string conversion -
I think the automatically chosen conversion was much more convoluted.

This took longer than I want to admit but not as long as I feared :)
This commit is contained in:
Johanna Amann 2018-03-16 22:14:22 -07:00
parent 1f2bf50b49
commit 6d612ced3d
173 changed files with 1052 additions and 1046 deletions

View file

@ -57,7 +57,7 @@ class Connection : public BroObj {
public:
Connection(NetSessions* s, HashKey* k, double t, const ConnID* id,
uint32 flow, const Packet* pkt, const EncapsulationStack* arg_encap);
virtual ~Connection();
~Connection() override;
// Invoked when an encapsulation is discovered. It records the
// encapsulation with the connection and raises a "tunnel_changed"
@ -252,7 +252,7 @@ public:
// Sets the transport protocol in use.
void SetTransport(TransportProto arg_proto) { proto = arg_proto; }
void SetUID(Bro::UID arg_uid) { uid = arg_uid; }
void SetUID(const Bro::UID &arg_uid) { uid = arg_uid; }
Bro::UID GetUID() const { return uid; }
@ -336,7 +336,7 @@ public:
double arg_t, int arg_do_expire, TimerType arg_type)
: Timer(arg_t, arg_type)
{ Init(arg_conn, arg_timer, arg_do_expire); }
virtual ~ConnectionTimer();
~ConnectionTimer() override;
void Dispatch(double t, int is_expire) override;