1 files changed, 2 insertions, 4 deletions
diff --git a/Firestore/core/src/firebase/firestore/immutable/array_sorted_map.h b/Firestore/core/src/firebase/firestore/immutable/array_sorted_map.h
index 56da9e9..92fd823 100644
--- a/Firestore/core/src/firebase/firestore/immutable/array_sorted_map.h
+++ b/Firestore/core/src/firebase/firestore/immutable/array_sorted_map.h
@@ -70,8 +70,8 @@ class FixedArray {
    */
   template <typename SourceIterator>
   void append(SourceIterator src_begin, SourceIterator src_end) {
-    size_type appending = static_cast<size_type>(src_end - src_begin);
-    size_type new_size = size_ + appending;
+    auto appending = static_cast<size_type>(src_end - src_begin);
+    auto new_size = size_ + appending;
     FIREBASE_ASSERT(new_size <= fixed_size);
 
     std::copy(src_begin, src_end, end());
@@ -229,8 +229,6 @@ class ArraySortedMap : public SortedMapBase {
     }
   }
 
-  // TODO(wilhuff): indexof
-
   /** Returns true if the map contains no elements. */
   bool empty() const {
     return size() == 0;