From e51e635d98fcbd94746a6b11bf8e881ed118a8c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franz=20P=C3=B6schel?= <franz.poeschel@gmail.com>
Date: Wed, 4 Sep 2024 16:50:50 +0200
Subject: [PATCH] Add missing future return type

---
 include/openPMD/LoadStoreChunk.hpp | 2 +-
 src/LoadStoreChunk.cpp             | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/openPMD/LoadStoreChunk.hpp b/include/openPMD/LoadStoreChunk.hpp
index 18af717c0a..451d6cd0cf 100644
--- a/include/openPMD/LoadStoreChunk.hpp
+++ b/include/openPMD/LoadStoreChunk.hpp
@@ -203,7 +203,7 @@ namespace core
         using ConfigureStoreChunkFromBuffer<
             Ptr_Type>::ConfigureStoreChunkFromBuffer;
 
-        auto enqueueLoad() -> void;
+        auto enqueueLoad() -> auxiliary::DeferredComputation<void>;
 
         auto load(EnqueuePolicy) -> void;
     };
diff --git a/src/LoadStoreChunk.cpp b/src/LoadStoreChunk.cpp
index 6d6d57386f..4571cf71e5 100644
--- a/src/LoadStoreChunk.cpp
+++ b/src/LoadStoreChunk.cpp
@@ -237,7 +237,8 @@ namespace core
     }
 
     template <typename Ptr_Type>
-    auto ConfigureLoadStoreFromBuffer<Ptr_Type>::enqueueLoad() -> void
+    auto ConfigureLoadStoreFromBuffer<Ptr_Type>::enqueueLoad()
+        -> auxiliary::DeferredComputation<void>
     {
         static_assert(
             std::is_same_v<
@@ -249,6 +250,10 @@ namespace core
             "shared_ptr type.");
         this->m_rc.loadChunk_impl(
             std::move(this->m_buffer), this->storeChunkConfig());
+        return auxiliary::DeferredComputation<void>(
+            [rc_lambda = this->m_rc]() mutable -> void {
+                rc_lambda.seriesFlush();
+            });
     }
 
     template <typename Ptr_Type>