From 3d9c7fc1e72e3471ae35c96ec418e8ac0913b099 Mon Sep 17 00:00:00 2001
From: eldritch horrors <pennae@lix.systems>
Date: Fri, 8 Mar 2024 07:48:44 +0100
Subject: [PATCH] Add comment

(cherry picked from commit 9723f533d85133fa3c4d9421a58c7765cb61e733)
Change-Id: Idd729febc0bb8c7c8db72a0fae73b680f66767f4
---
 src/libexpr/eval.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 830db4558..325ae792c 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -227,6 +227,7 @@ public:
     template<class T, typename... Args>
     [[nodiscard, gnu::noinline]]
     EvalErrorBuilder<T> & error(const Args & ... args) {
+        // `EvalErrorBuilder::debugThrow` performs the corresponding `delete`.
         return *new EvalErrorBuilder<T>(*this, args...);
     }