diff options
Diffstat (limited to 'include/o3tl')
| -rw-r--r-- | include/o3tl/cow_wrapper.hxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/o3tl/cow_wrapper.hxx b/include/o3tl/cow_wrapper.hxx index 2fa7f03f276f..b9c463b852e4 100644 --- a/include/o3tl/cow_wrapper.hxx +++ b/include/o3tl/cow_wrapper.hxx @@ -194,6 +194,12 @@ int cow_wrapper_client::queryUnmodified() const { } + explicit impl_t( T&& v ) : + m_value(std::move(v)), + m_ref_count(1) + { + } + T m_value; typename MTPolicy::ref_count_t m_ref_count; }; @@ -227,6 +233,13 @@ int cow_wrapper_client::queryUnmodified() const { } + /** Move-construct wrapped type instance from given object + */ + explicit cow_wrapper( value_type&& r ) : + m_pimpl( new impl_t(std::move(r)) ) + { + } + /** Shallow-copy given cow_wrapper */ explicit cow_wrapper( const cow_wrapper& rSrc ) : // nothrow |