Danielmelody

// Simple State Machine with clever transition-event management
// created by yiminghu:github.com/Danielhu


using System.Collections.Generic;

public class StateMachine<StateType>{

	public delegate void TransitionDelegate();

Danielmelody

{
    // resources are easy to gain by capture, and use in the destructor
    std::shared_ptr<int> cleaner(nullptr, [some_captures](int *) { do_something(); });
}