Implemented class StreamBuffer, which I'm quite satisfied with.

luprex/core/cpp/luasnap.hpp

@@ -14,13 +14,13 @@
 #ifndef LUASNAP_HPP
 #define LUASNAP_HPP
 
-#include "packer.hpp"
+#include "StreamBuffer.hpp"
 #include "luastack.hpp"
 
 class LuaSnap {
 private:
     lua_State *state_;
-    std::string snapshot_;
+    StreamBuffer snapshot_;
     
 public:
     LuaSnap();
@@ -32,11 +32,11 @@ public:
 
     // Serialize the state of the lua interpreter.
     //
-    void serialize(Packer *pk);
+    void serialize(StreamBuffer *sb);
     
     // Restore the the lua interpreter given a serialized state.
     //
-    void deserialize(Unpacker *unpk);
+    void deserialize(StreamBuffer *sb);
 
     // Return true if there's a saved snapshot.
     //
@@ -53,7 +53,6 @@ public:
     // If there is no snapshot, this panics.
     //
     void rollback();
-
 };