move to using 2 stacks

1 files changed, 5 insertions, 3 deletions

diff --git a/chunk.d b/chunk.d
index 571cf25..d6a9b5a 100644
--- a/chunk.d
+++ b/chunk.d
@@ -37,12 +37,14 @@ enum OpCode {
     OP_NEGATE,
     OP_RETURN,
     OP_CONSTANT,
-    OP_DEFINE_GLOBAL,
-    OP_GET_LOCAL,
-    OP_SET_LOCAL,
+    OP_DEF_GLOBAL,
     OP_GET_GLOBAL,
     OP_SET_GLOBAL,
+    OP_DEF_LOCAL,
+    OP_GET_LOCAL,
+    OP_SET_LOCAL,
     OP_POP,
+    OP_POPB,
     OP_POP_SCOPE,
     OP_SUBTRACT,
     OP_NIL,