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[iter] A couple more hb_apply() + lambda uses

This commit is contained in:
Behdad Esfahbod 2019-02-14 13:45:52 -08:00
parent 7514a49f21
commit f4cfd6b6ad
1 changed files with 9 additions and 7 deletions
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14
src/hb-ot-layout-gsub-table.hh
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@ -842,18 +842,20 @@ struct LigatureSubstFormat1
void closure (hb_closure_context_t *c) const
{
for (auto it = hb_zip (this+coverage, ligatureSet)
+ hb_zip (this+coverage, ligatureSet)
| hb_filter (*c->glyphs, hb_first)
| hb_map (hb_second); it; ++it)
(this+*it).closure (c);
| hb_map (hb_second)
| hb_apply ([&](const OffsetTo<LigatureSet> &_) { (this+_).closure (c); })
;
}
void collect_glyphs (hb_collect_glyphs_context_t *c) const
{
if (unlikely (!(this+coverage).add_coverage (c->input))) return;
for (auto it = hb_zip (this+coverage, ligatureSet)
| hb_map (hb_second); it; ++it)
(this+*it).collect_glyphs (c);
+ hb_zip (this+coverage, ligatureSet)
| hb_map (hb_second)
| hb_apply ([&](const OffsetTo<LigatureSet> &_) { (this+_).collect_glyphs (c); })
;
}
const Coverage &get_coverage () const { return this+coverage; }