From 8d7939d85a27883d35d7756385b06d9b2e77e229 Mon Sep 17 00:00:00 2001
From: TopchetoEU <36534413+TopchetoEU@users.noreply.github.com>
Date: Tue, 10 Dec 2024 01:09:50 +0200
Subject: [PATCH] fix: wrong index calculation

---
 .../me/topchetoeu/jscript/compilation/scope/VariableIndex.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/me/topchetoeu/jscript/compilation/scope/VariableIndex.java b/src/main/java/me/topchetoeu/jscript/compilation/scope/VariableIndex.java
index 1eee91b..ed54ce5 100644
--- a/src/main/java/me/topchetoeu/jscript/compilation/scope/VariableIndex.java
+++ b/src/main/java/me/topchetoeu/jscript/compilation/scope/VariableIndex.java
@@ -39,7 +39,7 @@ public final class VariableIndex {
 	}
 	public final Instruction toSet(boolean keep) {
 		switch (type) {
-			case CAPTURES: return Instruction.storeVar(index, keep, false);
+			case CAPTURES: return Instruction.storeVar(~index, keep, false);
 			case CAPTURABLES: return Instruction.storeVar(index, keep, false);
 			case LOCALS: return Instruction.storeVar(index, keep, false);
 			default: throw new UnsupportedOperationException("Unknown index type " + type);