From 78a74c4017a788db13e86acd15e3e9770dd77ee1 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <git@benoitblanchon.fr>
Date: Mon, 3 Jul 2023 10:23:12 +0200
Subject: [PATCH] Inline `slotSize()`

---
 src/ArduinoJson/Collection/CollectionImpl.hpp | 5 ++++-
 src/ArduinoJson/Variant/SlotFunctions.hpp     | 9 ---------
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/ArduinoJson/Collection/CollectionImpl.hpp b/src/ArduinoJson/Collection/CollectionImpl.hpp
index 16c3f7e0..c2b1b247 100644
--- a/src/ArduinoJson/Collection/CollectionImpl.hpp
+++ b/src/ArduinoJson/Collection/CollectionImpl.hpp
@@ -93,7 +93,10 @@ inline size_t CollectionData::nesting() const {
 }
 
 inline size_t CollectionData::size() const {
-  return slotSize(head_);
+  size_t count = 0;
+  for (auto it = createIterator(); !it.done(); it.next())
+    count++;
+  return count;
 }
 
 template <typename T>
diff --git a/src/ArduinoJson/Variant/SlotFunctions.hpp b/src/ArduinoJson/Variant/SlotFunctions.hpp
index 23ccf651..19e4a566 100644
--- a/src/ArduinoJson/Variant/SlotFunctions.hpp
+++ b/src/ArduinoJson/Variant/SlotFunctions.hpp
@@ -9,15 +9,6 @@
 
 ARDUINOJSON_BEGIN_PRIVATE_NAMESPACE
 
-inline size_t slotSize(const VariantSlot* var) {
-  size_t n = 0;
-  while (var) {
-    n++;
-    var = var->next();
-  }
-  return n;
-}
-
 inline void slotRelease(VariantSlot* slot, ResourceManager* resources) {
   ARDUINOJSON_ASSERT(slot != nullptr);
   if (slot->ownsKey())