initialise a memory structure or smth

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>

src/bus.hh

@@ -1,14 +1,11 @@
 #pragma once
 
-#include <fstream>
-#include <vector>
+#include "memory.hh"
 
 class Bus {
-    std::vector<uint8_t> data;
-
   public:
-    Bus() = default;
-    Bus(std::istream& ifile)
-      : data(std::istreambuf_iterator<char>(ifile),
-             std::istreambuf_iterator<char>()) {}
+    Bus(Memory&& memory);
+
+  private:
+    Memory memory;
 };