1 files changed, 3 insertions, 4 deletions
diff --git a/GateNand.h b/GateNand.h
index fb9d788..3d78af5 100644
--- a/GateNand.h
+++ b/GateNand.h
@@ -1,19 +1,18 @@
 #pragma once
 
-// #include "Node.h"
 #include "GateAnd.h"
 
 class GateNand : public GateAnd {
+	using GateAnd::GateAnd;
+
 public:
 	virtual GateNand * clone() const;
 
-protected:
+public:
 	SignalLevel level();
-	using GateAnd::GateAnd;
 
 private:
 	GateNand(const GateNand *) : GateAnd() {}
-	// GateNand(const char * type);
 	constexpr static const char * type = "nand";
 	static GateNand instance;
 };