From a10f923d63ca3732b8e0412d6caafae1c87b2ee2 Mon Sep 17 00:00:00 2001
From: Florian Rival <Florian.rival@gmail.com>
Date: Tue, 28 Nov 2023 10:35:34 +0100
Subject: [PATCH] Add comment

---
 Core/GDCore/IDE/Events/ExpressionVariableParentFinder.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Core/GDCore/IDE/Events/ExpressionVariableParentFinder.h b/Core/GDCore/IDE/Events/ExpressionVariableParentFinder.h
index 0db7783800bb..c19894ddea19 100644
--- a/Core/GDCore/IDE/Events/ExpressionVariableParentFinder.h
+++ b/Core/GDCore/IDE/Events/ExpressionVariableParentFinder.h
@@ -28,6 +28,11 @@ class ExpressionMetadata;
 
 namespace gd {
 
+/**
+ * \brief Contains a variables container or a variable. Useful
+ * to refer to the parent of a variable (which can be a VariablesContainer
+ * or another Variable).
+ */
 struct VariableOrVariablesContainer {
   const gd::VariablesContainer* variablesContainer;
   const gd::Variable* variable;