From 1f02bd514782e6927fb078d5a4c66fec609a554a Mon Sep 17 00:00:00 2001
From: Tim Wojtulewicz <tim@corelight.com>
Date: Mon, 2 Nov 2020 13:05:05 -0700
Subject: [PATCH] Use std::function instead of a function pointer in
 packet_analysis::Component

---
 src/packet_analysis/Component.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/packet_analysis/Component.h b/src/packet_analysis/Component.h
index 61986719f7..1a93e4cc76 100644
--- a/src/packet_analysis/Component.h
+++ b/src/packet_analysis/Component.h
@@ -17,7 +17,7 @@ using AnalyzerPtr = std::shared_ptr<Analyzer>;
 class Component : public plugin::Component,
                   public plugin::TaggedComponent<packet_analysis::Tag> {
 public:
-	typedef AnalyzerPtr (*factory_callback)();
+	using factory_callback = std::function<AnalyzerPtr ()>;
 
 	Component(const std::string& name, factory_callback factory, Tag::subtype_t subtype = 0);
 	~Component() override = default;