From 307c053b9b250abc6e6d478a4336fd98592ae173 Mon Sep 17 00:00:00 2001
From: Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
Date: Tue, 30 Aug 2022 20:55:47 +0200
Subject: [PATCH] Add missing <numeric> include (#3719)

---
 include/nlohmann/detail/exceptions.hpp | 3 +++
 include/nlohmann/json.hpp              | 1 -
 single_include/nlohmann/json.hpp       | 4 +++-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/nlohmann/detail/exceptions.hpp b/include/nlohmann/detail/exceptions.hpp
index 96d7e0104..9f82d7f06 100644
--- a/include/nlohmann/detail/exceptions.hpp
+++ b/include/nlohmann/detail/exceptions.hpp
@@ -10,6 +10,9 @@
 
 #include <cstddef> // nullptr_t
 #include <exception> // exception
+#if JSON_DIAGNOSTICS
+    #include <numeric> // accumulate
+#endif
 #include <stdexcept> // runtime_error
 #include <string> // to_string
 #include <vector> // vector
diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
index c28726370..8a3cfdbf9 100644
--- a/include/nlohmann/json.hpp
+++ b/include/nlohmann/json.hpp
@@ -27,7 +27,6 @@
 #endif  // JSON_NO_IO
 #include <iterator> // random_access_iterator_tag
 #include <memory> // unique_ptr
-#include <numeric> // accumulate
 #include <string> // string, stoi, to_string
 #include <utility> // declval, forward, move, pair, swap
 #include <vector> // vector
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index 83705f9f8..03bdb113e 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -27,7 +27,6 @@
 #endif  // JSON_NO_IO
 #include <iterator> // random_access_iterator_tag
 #include <memory> // unique_ptr
-#include <numeric> // accumulate
 #include <string> // string, stoi, to_string
 #include <utility> // declval, forward, move, pair, swap
 #include <vector> // vector
@@ -183,6 +182,9 @@
 
 #include <cstddef> // nullptr_t
 #include <exception> // exception
+#if JSON_DIAGNOSTICS
+    #include <numeric> // accumulate
+#endif
 #include <stdexcept> // runtime_error
 #include <string> // to_string
 #include <vector> // vector