1 files changed, 6 insertions, 0 deletions
diff --git a/googletest/test/googletest-printers-test.cc b/googletest/test/googletest-printers-test.cc
index 139b3e4..961e818 100644
--- a/googletest/test/googletest-printers-test.cc
+++ b/googletest/test/googletest-printers-test.cc
@@ -183,8 +183,14 @@ class PathLike {
  public:
   struct iterator {
     typedef PathLike value_type;
+
+    iterator& operator++();
+    PathLike& operator*();
   };
 
+  using value_type = char;
+  using const_iterator = iterator;
+
   PathLike() {}
 
   iterator begin() const { return iterator(); }