From 61f5a979a02ad5179acb93aa27f19c2d7cac4433 Mon Sep 17 00:00:00 2001
From: sobolevn <mail@sobolevn.me>
Date: Mon, 3 Jul 2023 20:40:16 +0300
Subject: [PATCH] Keep forward references in NamedTuples to due to mypyc bug

---
 mypyc/ir/class_ir.py | 2 +-
 mypyc/ir/ops.py      | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/mypyc/ir/class_ir.py b/mypyc/ir/class_ir.py
index a577990688b0..682e30629118 100644
--- a/mypyc/ir/class_ir.py
+++ b/mypyc/ir/class_ir.py
@@ -70,7 +70,7 @@
 
 
 class VTableMethod(NamedTuple):
-    cls: ClassIR
+    cls: "ClassIR"
     name: str
     method: FuncIR
     shadow_method: FuncIR | None
diff --git a/mypyc/ir/ops.py b/mypyc/ir/ops.py
index 29c47a1cde14..cb8d9662820c 100644
--- a/mypyc/ir/ops.py
+++ b/mypyc/ir/ops.py
@@ -1574,5 +1574,5 @@ def visit_keep_alive(self, op: KeepAlive) -> T:
 # (Serialization and deserialization *will* be used for incremental
 # compilation but so far it is not hooked up to anything.)
 class DeserMaps(NamedTuple):
-    classes: dict[str, ClassIR]
-    functions: dict[str, FuncIR]
+    classes: dict[str, "ClassIR"]
+    functions: dict[str, "FuncIR"]