array/sarray: add move constructor

2019-02-06 17:03:52 +11:00 · 2019-02-06 17:03:52 +11:00 · 040db9118c
commit 040db9118c
parent d57a4dddc2
1 changed files with 7 additions and 0 deletions
--- a/array/sarray.hpp
+++ b/array/sarray.hpp
@ -23,6 +23,13 @@ namespace cruft {
    template <std::size_t S, typename T>
    class sarray {
    public:
+        sarray (sarray &&rhs) noexcept (std::is_nothrow_move_constructible_v<T>)
+          : m_size (rhs.m_size)
+        {
+            for (size_t i = 0; i < m_size; ++i)
+                ::new (&m_data.objects[i]) (T) (std::move (rhs[i]));
+        }
+
        //---------------------------------------------------------------------
        sarray (sarray const &rhs)
            : sarray (cruft::view (rhs))