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[instancer] fix move constructor for tuple_delta_t

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Qunxin Liu 2023-08-07 10:32:47 -07:00
parent 1d91622ddf
commit 366ffd1ef0
1 changed files with 11 additions and 5 deletions
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16
src/hb-ot-var-common.hh
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@ -455,14 +455,20 @@ struct tuple_delta_t
tuple_delta_t () = default;
tuple_delta_t (const tuple_delta_t& o) = default;
tuple_delta_t (tuple_delta_t&& o) : tuple_delta_t ()
friend void swap (tuple_delta_t& a, tuple_delta_t& b)
{
axis_tuples = std::move (o.axis_tuples);
indices = std::move (o.indices);
deltas_x = std::move (o.deltas_x);
deltas_y = std::move (o.deltas_y);
hb_swap (a.axis_tuples, b.axis_tuples);
hb_swap (a.indices, b.indices);
hb_swap (a.deltas_x, b.deltas_x);
hb_swap (a.deltas_y, b.deltas_y);
hb_swap (a.compiled_tuple_header, b.compiled_tuple_header);
hb_swap (a.compiled_deltas, b.compiled_deltas);
hb_swap (a.compiled_peak_coords, b.compiled_peak_coords);
}
tuple_delta_t (tuple_delta_t&& o) : tuple_delta_t ()
{ hb_swap (*this, o); }
tuple_delta_t& operator = (tuple_delta_t&& o)
{
hb_swap (*this, o);