47 static bool addRange(std::vector<uint32_t>& coverage, uint32_t start, uint32_t end) {  in addRange()  argument
48     if (coverage.empty() || coverage.back() < start) {  in addRange()
49         coverage.push_back(start);  in addRange()
50         coverage.push_back(end);  in addRange()
52     } else if (coverage.back() == start) {  in addRange()
53         coverage.back() = end;  in addRange()
65 static bool addRangeCmap4(std::vector<uint32_t>& coverage, uint32_t start, uint32_t end) {  in addRangeCmap4()  argument
66     if (!coverage.empty() && coverage.back() > end) {  in addRangeCmap4()
70     if (coverage.empty() || coverage.back() < start) {  in addRangeCmap4()
71         coverage.push_back(start);  in addRangeCmap4()
72         coverage.push_back(end);  in addRangeCmap4()
75         coverage.back() = end;  in addRangeCmap4()
152 static bool getCoverageFormat4(std::vector<uint32_t>& coverage, const uint8_t* data, size_t size) {  in getCoverageFormat4()  argument
176                 if (!addRangeCmap4(coverage, start, end + 1)) {  in getCoverageFormat4()
182                         if (!addRangeCmap4(coverage, j, j + 1)) {  in getCoverageFormat4()
198                     if (!addRangeCmap4(coverage, j, j + 1)) {  in getCoverageFormat4()
209 static bool getCoverageFormat12(std::vector<uint32_t>& coverage, const uint8_t* data, size_t size) {  in getCoverageFormat12()  argument
244             return addRange(coverage, start, MAX_UNICODE_CODE_POINT + 1);  in getCoverageFormat12()
246         if (!addRange(coverage, start, end + 1)) {  // file is inclusive, vector is exclusive  in getCoverageFormat12()
515     SparseBitSet coverage;  in getCoverage()  local
529             coverage = SparseBitSet(&coverageVec.front(), coverageVec.size() >> 1);  in getCoverage()
536         getCoverageFormat14(out, tableData, tableSize, coverage);  in getCoverage()
538     return coverage;  in getCoverage()