#pragma once
#include "Common.h"
#include "Compiler.h"
#include "Environment.h"

namespace NVL::Director {
	class Director {
	private:
		u64 current_position{};
		const Compiler::_DirectedGraphNode& current_node{};
		const Compiler::NVLGraph& g{};
		Vector<Environment::Variable> resolve{};
		Environment::Variable CollectVariable(const Environment::Variable& v);
	public:
		const String& description;
		bool active = false;
		Director() = delete;
		Director(const Compiler::NVLGraph& g);
		void Advance();
		void GetBacklog();
		void Save();
		void Load();
		void Jump();
	};
}