From a506b65bdd589997195e3f93222c37a539a29a28 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <clyne@bitgloo.com>
Date: Tue, 14 Feb 2023 14:35:29 -0500
Subject: allow byte indexing

---
 memdict.hpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'memdict.hpp')

diff --git a/memdict.hpp b/memdict.hpp
index 8606da2..6209f3b 100644
--- a/memdict.hpp
+++ b/memdict.hpp
@@ -25,14 +25,23 @@ constexpr unsigned long int MemDictSize = 4096;
 
 class MemDict : public Dictionary
 {
-    Cell dict[MemDictSize];
+    uint8_t dict[MemDictSize];
 
 public:
     virtual Cell read(Addr addr) const final {
-        return dict[addr];
+        return *reinterpret_cast<const Cell *>(dict + addr);
     }
 
     virtual int write(Addr addr, Cell value) final {
+        *reinterpret_cast<Cell *>(dict + addr) = value;
+        return 0;
+    }
+
+    virtual uint8_t readbyte(Addr addr) const final {
+        return dict[addr];
+    }
+
+    virtual int writebyte(Addr addr, uint8_t value) final {
         dict[addr] = value;
         return 0;
     }
-- 
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