#include <execute/flags.hpp>
#include <execute/registers.hpp>
#include <execute/state.hpp>
#include <interpret/code.hpp>

namespace Execute
{
	class VirtualMachine
	{
	private:
		Flags flags;
		Registers registers;
		State state;
		bool terminated;

		Interpret::Code const & code;

		void Step();

		VirtualMachine(Interpret::Code const & code, unsigned const memorySize);

	public:
		void Run();
		void SingleStep();

		Flags const & GetFlags() const;
		Registers const & GetRegisters() const;
		State const & GetState() const;
		Interpret::Statement const * const GetCurrentStatement() const;

		bool IsTerminated() const;

		static VirtualMachine CreateFromCode(Interpret::Code const & code);
	};
}