From d42439a2132597d9a6bee3e6fd1ec04a8dc4ca5d Mon Sep 17 00:00:00 2001
From: Rafael Ravedutti <rafaelravedutti@gmail.com>
Date: Mon, 24 Oct 2022 16:13:24 +0200
Subject: [PATCH] Add children method for Deref

Signed-off-by: Rafael Ravedutti <rafaelravedutti@gmail.com>
---
 src/pairs/ir/variables.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pairs/ir/variables.py b/src/pairs/ir/variables.py
index 9703ca5..4b790e9 100644
--- a/src/pairs/ir/variables.py
+++ b/src/pairs/ir/variables.py
@@ -99,3 +99,6 @@ class Deref(ASTTerm):
 
     def type(self):
         return self._var.type()
+
+    def children(self):
+        return [self._var]
-- 
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