From 85b5507882426f377da2da351b57844cf2d201db Mon Sep 17 00:00:00 2001
From: Bob Polis <rpb.polis@avans.nl>
Date: Thu, 3 Nov 2022 20:14:10 +0100
Subject: [PATCH] Added vector with instances for convenience

---
 plugin.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/plugin.hpp b/plugin.hpp
index 45275f6..6479009 100644
--- a/plugin.hpp
+++ b/plugin.hpp
@@ -31,6 +31,9 @@ namespace sc {
 						}
 					}
 				}
+				for (const auto& elem : plugins) {
+					objects.emplace_back(elem.second());
+				}
 				throw_if_min1(closedir(plugins_dir));
 			}
 
@@ -56,6 +59,7 @@ namespace sc {
 			static size_t count() { return plugins.size(); }
 
 			static const std::map<std::string, plugin<T>>& all() { return plugins; }
+			static const std::vector<T>& instances() { return objects; }
 
 			plugin(const std::string& path) : _path {path} {
 				_plugin = dlopen(path.c_str(), RTLD_LAZY);
@@ -112,6 +116,7 @@ namespace sc {
 
 		private:
 			static std::map<std::string, plugin<T>> plugins;
+			static std::vector<T> objects;
 
 			std::string _path;
 			std::string _name;
@@ -123,6 +128,8 @@ namespace sc {
 	template <typename T>
 	std::map<std::string, plugin<T>> plugin<T>::plugins;
 
+	template <typename T>
+	std::vector<T> objects;
 }
 
 #endif // _plugin_H_