From 627338b9c45ca99a844d263e656f08b4683caacf Mon Sep 17 00:00:00 2001
From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Sun, 14 Jan 2024 15:17:18 +0300
Subject: [PATCH] oppc/ast: hash node by id

---
 src/openpower/oppc/pc_ast.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/openpower/oppc/pc_ast.py b/src/openpower/oppc/pc_ast.py
index 93df556a..2626b358 100644
--- a/src/openpower/oppc/pc_ast.py
+++ b/src/openpower/oppc/pc_ast.py
@@ -10,6 +10,9 @@ class Node(metaclass=NodeMeta):
     def __repr__(self):
         return f"{hex(id(self))}@{self.__class__.__name__}()"
 
+    def __hash__(self):
+        return id(self)
+
     def __eq__(self, other):
         if not isinstance(other, self.__class__):
             return NotImplemented
-- 
2.30.2