let exception_wrapper::get_exception<Ex> be hinted

Summary: The hinted variation is typically faster. Differential Revision: D58537322 fbshipit-source-id: a072d8b8aff313dc4e077042105db49826173bb8
yfeldblum · Jun 14, 2024 · ea731d6 · ea731d6
1 parent b89d90e
commit ea731d6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/folly/ExceptionWrapper-inl.h b/folly/ExceptionWrapper-inl.h
@@ -158,12 +158,12 @@ inline std::exception const* exception_wrapper::get_exception() const noexcept {
 
 template <typename Ex>
 inline Ex* exception_wrapper::get_exception() noexcept {
-  return exception_ptr_get_object<Ex>(ptr_);
+  return exception_ptr_get_object_hint<Ex>(ptr_, tag<Ex>);
 }
 
 template <typename Ex>
 inline Ex const* exception_wrapper::get_exception() const noexcept {
-  return exception_ptr_get_object<Ex>(ptr_);
+  return exception_ptr_get_object_hint<Ex>(ptr_, tag<Ex>);
 }
 
 inline std::exception_ptr exception_wrapper::to_exception_ptr() const noexcept {