Add comment explaining unusual layout

NathanJPhillips · Jun 22, 2018 · 3aa9b72 · 3aa9b72
1 parent 8f6dab8
commit 3aa9b72
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/unit/util/small_map.cpp b/unit/util/small_map.cpp
@@ -5,6 +5,7 @@
 #include <testing-utils/catch.hpp>
 #include <util/small_map.h>
 
+// This method is a friend of small_map
 void small_map_test()
 {
   SECTION("Basic")