Merge branch 'master' into Al12rs-refresh-waitForApplication

1 files changed, 0 insertions, 45 deletions

diff --git a/src/thread_utils.h b/src/thread_utils.h
index f64dd601..e816a4e2 100644
--- a/src/thread_utils.h
+++ b/src/thread_utils.h
@@ -24,51 +24,6 @@ std::thread startSafeThread(F&& f)
   });
 }
 
-
-/**
- * Class that can be used to perform thread-safe memoization.
- *
- * Each instance hold a flag indicating if the current value is up-to-date
- * or not. This flag can be reset using `invalidate()`. When the value is queried,
- * the flag is checked, and if it is not up-to-date, the given callback is used
- * to compute the value.
- *
- * The computation and update of the value is locked to avoid concurrent modifications.
- *
- * @tparam T Type of value ot memoized.
- * @tparam Fn Type of the callback.
- */
-template <class T, class Fn = std::function<T()>>
-struct MemoizedLocked {
-
-  template <class Callable>
-  MemoizedLocked(Callable &&callable, T value = {}) :
-    m_Fn{ std::forward<Callable>(callable) }, m_Value{ std::move(value) } { }
-
-  template <class... Args>
-  T& value(Args&&... args) const {
-    if (m_NeedUpdating) {
-      std::scoped_lock lock(m_Mutex);
-      if (m_NeedUpdating) {
-        m_Value = std::invoke(m_Fn, std::forward<Args>(args)... );
-        m_NeedUpdating = false;
-      }
-    }
-    return m_Value;
-  }
-
-  void invalidate() {
-    m_NeedUpdating = true;
-  }
-
-private:
-  mutable std::mutex m_Mutex;
-  mutable std::atomic<bool> m_NeedUpdating{ true };
-
-  Fn m_Fn;
-  mutable T m_Value;
-};
-
 /**
  * @brief Apply the given callable to each element between the two given iterators
  *     in a parallel way.