From b6bd6f442ac95376d78a14b3f503cb065781a5a5 Mon Sep 17 00:00:00 2001
From: Mike Skec <skec@protonmail.ch>
Date: Fri, 8 Jan 2021 20:46:56 +1100
Subject: Functional cache limit, albeit a little inefficient

---
 src/cachehandler.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/cachehandler.hpp')

diff --git a/src/cachehandler.hpp b/src/cachehandler.hpp
index a8bdb0f..0d20962 100644
--- a/src/cachehandler.hpp
+++ b/src/cachehandler.hpp
@@ -48,7 +48,7 @@ struct CachedPage
     {}
 };
 
-// TODO: move away from the 'unordered_map' type?
+// Maybe unordered_map isn't the best type for this?
 typedef std::unordered_map<QString, std::shared_ptr<CachedPage>> CacheMap;
 
 class CacheHandler
@@ -71,6 +71,8 @@ private:
 
     bool contains(QString const & url);
 
+    void popOldest();
+
 private:
     // In-memory cache storage.
     CacheMap page_cache;
-- 
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