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[OT] Templatize Coverage::add_coverage()

This commit is contained in:
Behdad Esfahbod 2012-08-01 21:05:57 -04:00
parent 8fbfda920e
commit c8accf1dd2
1 changed files with 8 additions and 4 deletions
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12
src/hb-ot-layout-common-private.hh
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@ -134,7 +134,8 @@ struct RangeRecord
return glyphs->intersects (start, end);
}
inline void add_coverage (hb_set_t *glyphs) const {
template <typename set_t>
inline void add_coverage (set_t *glyphs) const {
glyphs->add_range (start, end);
}
@ -361,7 +362,8 @@ struct CoverageFormat1
return glyphs->has (glyphArray[index]);
}
inline void add_coverage (hb_set_t *glyphs) const {
template <typename set_t>
inline void add_coverage (set_t *glyphs) const {
unsigned int count = glyphArray.len;
for (unsigned int i = 0; i < count; i++)
glyphs->add (glyphArray[i]);
@ -422,7 +424,8 @@ struct CoverageFormat2
return false;
}
inline void add_coverage (hb_set_t *glyphs) const {
template <typename set_t>
inline void add_coverage (set_t *glyphs) const {
unsigned int count = rangeRecord.len;
for (unsigned int i = 0; i < count; i++)
rangeRecord[i].add_coverage (glyphs);
@ -505,7 +508,8 @@ struct Coverage
}
}
inline void add_coverage (hb_set_t *glyphs) const {
template <typename set_t>
inline void add_coverage (set_t *glyphs) const {
switch (u.format) {
case 1: u.format1.add_coverage (glyphs); break;
case 2: u.format2.add_coverage (glyphs); break;