58 size_t StringRef::find_lower(char C, size_t From) const {  in find_lower()
60   return find_if([L](char D) { return toLower(D) == L; }, From);  in find_lower()
133 size_t StringRef::find(StringRef Str, size_t From) const {  in find()
134   if (From > Length)  in find()
137   const char *Start = Data + From;  in find()
138   size_t Size = Length - From;  in find()
143     return From;  in find()
182 size_t StringRef::find_lower(StringRef Str, size_t From) const {  in find_lower()
183   StringRef This = substr(From);  in find_lower()
186       return From;  in find_lower()
188     ++From;  in find_lower()
193 size_t StringRef::rfind_lower(char C, size_t From) const {  in rfind_lower()
194   From = std::min(From, Length);  in rfind_lower()
195   size_t i = From;  in rfind_lower()
237                                               size_t From) const {  in find_first_of()
242   for (size_type i = std::min(From, Length), e = Length; i != e; ++i)  in find_first_of()
250 StringRef::size_type StringRef::find_first_not_of(char C, size_t From) const {  in find_first_not_of()
251   for (size_type i = std::min(From, Length), e = Length; i != e; ++i)  in find_first_not_of()
262                                                   size_t From) const {  in find_first_not_of()
267   for (size_type i = std::min(From, Length), e = Length; i != e; ++i)  in find_first_not_of()
278                                              size_t From) const {  in find_last_of()
283   for (size_type i = std::min(From, Length) - 1, e = -1; i != e; --i)  in find_last_of()
291 StringRef::size_type StringRef::find_last_not_of(char C, size_t From) const {  in find_last_not_of()
292   for (size_type i = std::min(From, Length) - 1, e = -1; i != e; --i)  in find_last_not_of()
303                                                  size_t From) const {  in find_last_not_of()
308   for (size_type i = std::min(From, Length) - 1, e = -1; i != e; --i)  in find_last_not_of()