[subset] Take iterator in ArrayOf serialize
Still not satisfied with how I can enforce iterators only, but seems to work for now.
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@ -556,13 +556,15 @@ struct ArrayOf
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if (unlikely (!c->extend (*this))) return_trace (false);
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return_trace (true);
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}
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template <typename T>
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bool serialize (hb_serialize_context_t *c, hb_array_t<const T> items)
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template <typename Iter>
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bool serialize (hb_serialize_context_t *c, const hb_iter_t<Iter>& items)
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{
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TRACE_SERIALIZE (this);
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if (unlikely (!serialize (c, items.length))) return_trace (false);
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for (unsigned int i = 0; i < items.length; i++)
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hb_assign (arrayZ[i], items[i]);
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unsigned count = items.len ();
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if (unlikely (!serialize (c, count))) return_trace (false);
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auto iter = items.iter ();
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for (unsigned i = 0; i < count; i++, iter++)
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hb_assign (arrayZ[i], *iter);
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return_trace (true);
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}
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