diff options
Diffstat (limited to 'libcxx/include/any')
| -rw-r--r-- | libcxx/include/any | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libcxx/include/any b/libcxx/include/any index 69fdbddd621..8fe9e8fe867 100644 --- a/libcxx/include/any +++ b/libcxx/include/any @@ -579,7 +579,8 @@ _ValueType any_cast(any const & __v) { using _RawValueType = __uncvref_t<_ValueType>; static_assert(is_constructible<_ValueType, _RawValueType const &>::value, - "ValueType is required to be a reference or a CopyConstructible type"); + "ValueType is required to be a const lvalue reference " + "or a CopyConstructible type"); auto __tmp = _VSTD::any_cast<add_const_t<_RawValueType>>(&__v); if (__tmp == nullptr) __throw_bad_any_cast(); @@ -592,7 +593,8 @@ _ValueType any_cast(any & __v) { using _RawValueType = __uncvref_t<_ValueType>; static_assert(is_constructible<_ValueType, _RawValueType &>::value, - "ValueType is required to be a reference or a CopyConstructible type"); + "ValueType is required to be an lvalue reference " + "or a CopyConstructible type"); auto __tmp = _VSTD::any_cast<_RawValueType>(&__v); if (__tmp == nullptr) __throw_bad_any_cast(); @@ -605,7 +607,8 @@ _ValueType any_cast(any && __v) { using _RawValueType = __uncvref_t<_ValueType>; static_assert(is_constructible<_ValueType, _RawValueType>::value, - "ValueType is required to be an rvalue reference or a CopyConstructible type"); + "ValueType is required to be an rvalue reference " + "or a CopyConstructible type"); auto __tmp = _VSTD::any_cast<_RawValueType>(&__v); if (__tmp == nullptr) __throw_bad_any_cast(); |
