vector_element_ops_for()

template<typename T>

const vector_element_ops * fl::vector_element_ops_for

(

)

Generate a static ops table for type T.

Returns nullptr for trivially copyable types (fast path).

Definition at line 291 of file basic_vector.h.

                                                                {
    // Trivially copyable types use the fast path (mOps == nullptr)
    if (fl::is_trivially_copyable<T>::value) {
        return nullptr;
    }
 
    static const vector_element_ops ops = {
        detail::get_copy_construct_fn<T>(),       // copy_construct
        detail::get_move_construct_fn<T>(),       // move_construct
        detail::get_default_construct_fn<T>(),    // default_construct
        detail::get_swap_fn<T>(),                 // swap_elements
        // destroy_n
        [](void* first, fl::size count) FL_NO_EXCEPT {
            T* p = static_cast<T*>(first);
            for (fl::size i = 0; i < count; ++i) {
                p[i].~T();
            }
        }
    };
    return &ops;
}

References FL_NO_EXCEPT, fl::detail::get_copy_construct_fn(), fl::detail::get_default_construct_fn(), fl::detail::get_move_construct_fn(), fl::detail::get_swap_fn(), and fl::fl::is_trivially_copyable< T >::value.

Referenced by fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), fl::vector< fl::i16 >::vector(), and fl::vector< fl::i16 >::vector().

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