diff options
Diffstat (limited to 'absl/types/any.h')
| -rw-r--r-- | absl/types/any.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/absl/types/any.h b/absl/types/any.h index f3a3281..d2e2533 100644 --- a/absl/types/any.h +++ b/absl/types/any.h @@ -515,18 +515,22 @@ ValueType any_cast(any&& operand) { // Description at the declaration site (top of file). template <typename T> const T* any_cast(const any* operand) noexcept { - return operand && operand->GetObjTypeId() == any::IdForType<T>() + using U = + typename std::remove_cv<typename std::remove_reference<T>::type>::type; + return operand && operand->GetObjTypeId() == any::IdForType<U>() ? std::addressof( - static_cast<const any::Obj<T>*>(operand->obj_.get())->value) + static_cast<const any::Obj<U>*>(operand->obj_.get())->value) : nullptr; } // Description at the declaration site (top of file). template <typename T> T* any_cast(any* operand) noexcept { - return operand && operand->GetObjTypeId() == any::IdForType<T>() + using U = + typename std::remove_cv<typename std::remove_reference<T>::type>::type; + return operand && operand->GetObjTypeId() == any::IdForType<U>() ? std::addressof( - static_cast<any::Obj<T>*>(operand->obj_.get())->value) + static_cast<any::Obj<U>*>(operand->obj_.get())->value) : nullptr; } |