fix: resolve omission of constexpr keyword

zhihaoy · May 30, 2022 · 307d1ad · 307d1ad
1 parent 5d82b96
commit 307d1ad
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/std23/function_ref.h b/include/std23/function_ref.h
@@ -107,7 +107,7 @@ class function_ref<Sig, R(Args...)> : _function_ref_base
         : fptr_(
               [](storage fn_, _param_t<Args>... args) noexcept(noex) -> R
               {
-                  if (std::is_void_v<R>)
+                  if constexpr (std::is_void_v<R>)
                       get<F>(fn_)(std::forward<Args>(args)...);
                   else
                       return get<F>(fn_)(std::forward<Args>(args)...);
@@ -124,7 +124,7 @@ class function_ref<Sig, R(Args...)> : _function_ref_base
               [](storage fn_, _param_t<Args>... args) noexcept(noex) -> R
               {
                   cvref<T> obj = *get<T>(fn_);
-                  if (std::is_void_v<R>)
+                  if constexpr (std::is_void_v<R>)
                       obj(std::forward<Args>(args)...);
                   else
                       return obj(std::forward<Args>(args)...);