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[iter] Accept iterator, not iterable, in hb_filter()()

This commit is contained in:
Behdad Esfahbod 2019-02-14 10:49:31 -08:00
parent 345bfbb207
commit 0f292ea85f
1 changed files with 5 additions and 5 deletions
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10
src/hb-iter.hh
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@ -312,11 +312,11 @@ struct hb_filter_iter_factory_t
{
hb_filter_iter_factory_t (Pred&& p, Proj&& f) : p (p), f (f) {}
template <typename Iterable,
hb_enable_if (hb_is_iterable (Iterable))>
hb_filter_iter_t<hb_iter_t (Iterable), Pred, Proj>
operator () (const Iterable &c) const
{ return hb_filter_iter_t<hb_iter_t (Iterable), Pred, Proj> (c.iter (), p, f); }
template <typename Iter,
hb_enable_if (hb_is_iterator (Iter))>
hb_filter_iter_t<Iter, Pred, Proj>
operator () (Iter it) const
{ return hb_filter_iter_t<Iter, Pred, Proj> (it, p, f); }
private:
Pred p;