From 3451a844d37e09a7529a751ba7919eee642f963c Mon Sep 17 00:00:00 2001
From: Alexander Kuechler <alexander.kuechler@aisec.fraunhofer.de>
Date: Mon, 23 Oct 2023 16:52:24 +0200
Subject: [PATCH] More properties

---
 .../aisec/cpg/graph/declarations/ValueDeclaration.kt          | 2 ++
 .../aisec/cpg/graph/statements/expressions/Reference.kt       | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/declarations/ValueDeclaration.kt b/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/declarations/ValueDeclaration.kt
index 0835ebd7b1..df0044e888 100644
--- a/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/declarations/ValueDeclaration.kt
+++ b/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/declarations/ValueDeclaration.kt
@@ -61,6 +61,8 @@ abstract class ValueDeclaration : Declaration(), HasType {
             }
         }
 
+    var aliases = mutableSetOf<Node>()
+
     override var assignedTypes: Set<Type> = mutableSetOf()
         set(value) {
             if (field == value) {
diff --git a/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/statements/expressions/Reference.kt b/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/statements/expressions/Reference.kt
index 57ce5a3cba..891a7dfb45 100644
--- a/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/statements/expressions/Reference.kt
+++ b/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/graph/statements/expressions/Reference.kt
@@ -72,7 +72,9 @@ open class Reference : Expression(), HasType.TypeObserver {
                 value.registerTypeObserver(this)
             }
         }
-    // set the access
+
+    var aliases = mutableSetOf<Node>()
+
     /**
      * Is this reference used for writing data instead of just reading it? Determines dataflow
      * direction