754 struct ShapedRunGlyphIterator {  struct
755     ShapedRunGlyphIterator(const SkTArray<ShapedRun>& origRuns)  in ShapedRunGlyphIterator()  function
759     ShapedRunGlyphIterator(const ShapedRunGlyphIterator& that) = default;
760     ShapedRunGlyphIterator& operator=(const ShapedRunGlyphIterator& that) = default;
761     bool operator==(const ShapedRunGlyphIterator& that) const {  in operator ==()  argument
766     bool operator!=(const ShapedRunGlyphIterator& that) const {  in operator !=()  argument
1175     ShapedRunGlyphIterator beginning(runs);  in shapeOk()
1178     ShapedRunGlyphIterator candidateLineBreak(runs);  in shapeOk()
1182     ShapedRunGlyphIterator candidateGraphemeBreak(runs);  in shapeOk()
1186     ShapedRunGlyphIterator current(runs);  in shapeOk()
1246     ShapedRunGlyphIterator previousBreak(runs);  in shapeOk()
1247     ShapedRunGlyphIterator glyphIterator(runs);  in shapeOk()