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[set] Change to const_iter

This commit is contained in:
Behdad Esfahbod 2018-12-22 15:10:18 -05:00
parent f88fed5cd8
commit 33f8de6186
1 changed files with 4 additions and 4 deletions
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8
src/hb-set.hh
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@ -671,9 +671,9 @@ struct hb_set_t
/* /*
* Iterator implementation. * Iterator implementation.
*/ */
struct iter_t : hb_sorted_iter_t<iter_t, hb_codepoint_t> struct const_iter_t : hb_sorted_iter_t<const_iter_t, const hb_codepoint_t>
{ {
iter_t (const hb_set_t &s_) : const_iter_t (const hb_set_t &s_) :
s (s_), v (INVALID), l (s.get_population () + 1) { __next__ (); } s (s_), v (INVALID), l (s.get_population () + 1) { __next__ (); }
typedef hb_codepoint_t __item_type__; typedef hb_codepoint_t __item_type__;
@ -688,8 +688,8 @@ struct hb_set_t
hb_codepoint_t v; hb_codepoint_t v;
unsigned l; unsigned l;
}; };
iter_t iter () { return iter_t (*this); } const_iter_t const_iter () { return const_iter_t (*this); }
operator iter_t () { return iter (); } operator const_iter_t () { return const_iter (); }
protected: protected: