1 files changed, 4 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h
index f33c152..03b103f 100644
--- a/src/common.h
+++ b/src/common.h
@@ -26,6 +26,10 @@
 
 #define USAGE_STR "Usage: " NAME
 
+// inspired by Zigs unreachable
+#include <assert.h>
+#define unreachable assert(0 && "unreachable code reached")
+
 struct MemoryStruct {
     uint8_t* memory;
     size_t size;