From 6440c4f4980a08efd9f719db78a2bc06b461f7e7 Mon Sep 17 00:00:00 2001
From: rvcas <x@rvcas.dev>
Date: Thu, 9 Mar 2023 19:30:52 -0500
Subject: [PATCH] fix(codegen): tuple pattern scopes

Co-authored-by: Kasey White <kwhitemsg@gmail.com>
---
 crates/aiken-lang/src/uplc.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/aiken-lang/src/uplc.rs b/crates/aiken-lang/src/uplc.rs
index 96efc39a..58e48442 100644
--- a/crates/aiken-lang/src/uplc.rs
+++ b/crates/aiken-lang/src/uplc.rs
@@ -1939,8 +1939,15 @@ impl<'a> CodeGenerator<'a> {
                         | Pattern::Constructor { .. }
                         | Pattern::Tuple { .. }) => {
                             let mut var_vec = vec![];
+
                             let item_name = format!("list_item_id_{}", self.id_gen.next());
+
                             names.push(item_name.clone());
+
+                            let mut scope = scope.clone();
+
+                            scope.push(self.id_gen.next());
+
                             var_vec.push(Air::Var {
                                 constructor: ValueConstructor::public(
                                     Type::App {