From b2a3dc3b78dd6ce60b7c5e685fbbb40c84434691 Mon Sep 17 00:00:00 2001
From: mryouse
Date: Thu, 25 May 2023 01:59:59 +0000
Subject: add nil value

---
 vm.d | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'vm.d')

diff --git a/vm.d b/vm.d
index 6fc6df7..ff2eb1d 100644
--- a/vm.d
+++ b/vm.d
@@ -223,7 +223,6 @@ class VM {
 
     InterpretResult run() {
         writeln("== VM running ==");
-        writefln("> > > framecount: %d", this.frameCount);
         while (true) {
             if (DEBUG) {
                 writeln("          Stacks:");
@@ -264,6 +263,8 @@ class VM {
                     }
                     Value val = this.popA();
                     this.globals[asString(name)] = val;
+                    Value nil = { ValueType.NIL };
+                    this.pushA(nil);
                     break;
                 case OpCode.OP_GET_GLOBAL:
                     Value name = this.current.func.chunk.constants[this.readByte()];
-- 
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