diff options
Diffstat (limited to 'abseil-cpp/absl/base/internal/fast_type_id.h')
| -rw-r--r-- | abseil-cpp/absl/base/internal/fast_type_id.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/abseil-cpp/absl/base/internal/fast_type_id.h b/abseil-cpp/absl/base/internal/fast_type_id.h index 3db59e8..a547b3a 100644 --- a/abseil-cpp/absl/base/internal/fast_type_id.h +++ b/abseil-cpp/absl/base/internal/fast_type_id.h @@ -28,8 +28,10 @@ struct FastTypeTag { constexpr static char dummy_var = 0; }; +#ifdef ABSL_INTERNAL_NEED_REDUNDANT_CONSTEXPR_DECL template <typename Type> constexpr char FastTypeTag<Type>::dummy_var; +#endif // FastTypeId<Type>() evaluates at compile/link-time to a unique pointer for the // passed-in type. These are meant to be good match for keys into maps or |