From cafa264620ab3089be28f408e96dfe7a24acd2f8 Mon Sep 17 00:00:00 2001
From: Weiqun Zhang <weiqunzhang@lbl.gov>
Date: Mon, 8 Jan 2024 15:55:56 -0800
Subject: [PATCH] Add nodiscard

---
 Source/Diagnostics/RecordingPlaneDiagnostics.H | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Diagnostics/RecordingPlaneDiagnostics.H b/Source/Diagnostics/RecordingPlaneDiagnostics.H
index 1a0c7ccd07f..6243f4d9b0c 100644
--- a/Source/Diagnostics/RecordingPlaneDiagnostics.H
+++ b/Source/Diagnostics/RecordingPlaneDiagnostics.H
@@ -76,7 +76,7 @@ private:
     amrex::Box m_buffer_box;
     int m_flush_counter = 0;
 
-    bool GetZSliceInDomain (int lev) const;
+    [[nodiscard]] bool GetZSliceInDomain (int lev) const;
     bool m_last_timeslice_filled = false;
 };