From 4d1c6f1831e0a95029ff7af4cf8097e837dc2a5d Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Tue, 19 Nov 2024 15:05:30 +0100
Subject: add RefVector

---
 src/crepe/types.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/crepe/types.h b/src/crepe/types.h
index 0d459e8..86730cc 100644
--- a/src/crepe/types.h
+++ b/src/crepe/types.h
@@ -1,9 +1,16 @@
 #pragma once
 
 #include <cstdint>
+#include <vector>
+#include <functional>
 
 namespace crepe {
 
+//! GameObject ID
 typedef uint32_t game_object_id_t;
 
+//! vector of reference_wrapper
+template <typename T>
+using RefVector = std::vector<std::reference_wrapper<T>>;
+
 }
-- 
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