EightBit/Z80/inc/Signal.h
Adrian.Conlon 105032f08a Dump of all my C++ emulators, only Intel8080 integrated so far...
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
2017-06-04 21:38:34 +01:00

24 lines
404 B
C++

#pragma once
#include <vector>
#include <functional>
template<class T> class Signal {
private:
typedef std::function<void(T&)> delegate_t;
typedef std::vector<delegate_t> delegates_t;
delegates_t delegates;
public:
void connect(delegate_t functor) {
delegates.push_back(functor);
}
void fire(T& e) const {
if (!delegates.empty())
for (auto& delegate : delegates)
delegate(e);
}
};