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[bit-set-invertible] Rewrite get_min/max() in terms of next/previous()

This commit is contained in:
Behdad Esfahbod 2021-08-19 13:22:36 -06:00
parent f09d5ed0f5
commit eec1a25e71
1 changed files with 10 additions and 2 deletions
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12
src/hb-bit-set-invertible.hh
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@ -262,9 +262,17 @@ struct hb_bit_set_invertible_t
{ return inverted ? INVALID - s.get_population () : s.get_population (); } { return inverted ? INVALID - s.get_population () : s.get_population (); }
hb_codepoint_t get_min () const hb_codepoint_t get_min () const
{ return s.get_min (inverted); } {
hb_codepoint_t v = INVALID;
next (&v);
return v;
}
hb_codepoint_t get_max () const hb_codepoint_t get_max () const
{ return unlikely (inverted) ? /*XXX*/ INVALID - 1 : s.get_max (); } {
hb_codepoint_t v = INVALID;
previous (&v);
return v;
}
static constexpr hb_codepoint_t INVALID = hb_bit_set_t::INVALID; static constexpr hb_codepoint_t INVALID = hb_bit_set_t::INVALID;