Fix compilation errors on gcc 4.4

2018-05-20 09:09:03 -07:00
parent 936aba5f90
commit edd5f1445d
7 changed files with 52 additions and 33 deletions
@@ -1394,7 +1394,8 @@ TEST(FormatTest, FixedEnum) {
 typedef fmt::back_insert_range<fmt::internal::buffer> buffer_range;

 class mock_arg_formatter:
-    public fmt::internal::function<void>,
+    public fmt::internal::function<
+      fmt::internal::arg_formatter_base<buffer_range>::iterator>,
    public fmt::internal::arg_formatter_base<buffer_range> {
 private:
  MOCK_METHOD1(call, void (int value));