Don't convert scoped enums to integers

2021-12-09 12:09:33 -08:00
parent c652f8243a
commit fd62fba985
4 changed files with 15 additions and 1 deletions
@@ -737,6 +737,8 @@ struct convertible_to_pointer {
  operator const int*() const { return nullptr; }
 };

+enum class test_scoped_enum {};
+
 TEST(core_test, is_formattable) {
  static_assert(fmt::is_formattable<signed char*>::value, "");
  static_assert(fmt::is_formattable<unsigned char*>::value, "");
@@ -777,6 +779,7 @@ TEST(core_test, is_formattable) {

  static_assert(!fmt::is_formattable<int(s::*)>::value, "");
  static_assert(!fmt::is_formattable<int (s::*)()>::value, "");
+  static_assert(!fmt::is_formattable<test_scoped_enum>::value, "");
 }

 TEST(core_test, format) { EXPECT_EQ(fmt::format("{}", 42), "42"); }