include/sigslot/signal.h
///
/// \brief addSlot add a new slot to this signal
/// \param s
///
\brief addSlot add a new slot to this signal
\param s
\ brief addSlot add a new slot to this signal \ param s
inline void
    addSlot(Slot* s)
    {
        if (s == 0 || contains(s)) {
            return;
        }
        s->link(this);
    }
inline void addSlot ( Slot * s ) { if ( s == 0 || contains ( s ) ) { return ; } s -> link ( this ) ; }
\brief addSlot add a new slot to this signal
\param s
\ brief addSlot add a new slot to this signal \ param s
// automatically call to the function to add the slot in this class