diff -r f049c3d3244d -r b997cbf9e30b c++/rgb-assembler/Command.h
--- a/c++/rgb-assembler/Command.h	Sun Dec 24 00:47:34 2017 +0100
+++ b/c++/rgb-assembler/Command.h	Mon Dec 25 00:24:07 2017 +0100
@@ -24,11 +24,8 @@
 class Command {
 public:
 	/**
-	 * Process command at given address, read parameters if any. And shift address to new one (after last parameter)
+	 * Process command at given address, read parameters if any.
 	 * @param memory
-	 * @param index address of the command in the memory
 	 */
-	virtual void process(octet_t * memory, address_t &index) = 0;
-private:
-
+	virtual void process(Memory &memory) = 0;
 };