55 size_t StringRef::find_insensitive(char C, size_t From) const {  in find_insensitive()
57   return find_if([L](char D) { return toLower(D) == L; }, From);  in find_insensitive()
130 size_t StringRef::find(StringRef Str, size_t From) const {  in find()
131   if (From > Length)  in find()
134   const char *Start = Data + From;  in find()
135   size_t Size = Length - From;  in find()
140     return From;  in find()
191 size_t StringRef::find_insensitive(StringRef Str, size_t From) const {  in find_insensitive()
192   StringRef This = substr(From);  in find_insensitive()
195       return From;  in find_insensitive()
197     ++From;  in find_insensitive()
202 size_t StringRef::rfind_insensitive(char C, size_t From) const {  in rfind_insensitive()
203   From = std::min(From, Length);  in rfind_insensitive()
204   size_t i = From;  in rfind_insensitive()
238                                               size_t From) const {  in find_first_of()
243   for (size_type i = std::min(From, Length), e = Length; i != e; ++i)  in find_first_of()
251 StringRef::size_type StringRef::find_first_not_of(char C, size_t From) const {  in find_first_not_of()
252   return std::string_view(*this).find_first_not_of(C, From);  in find_first_not_of()
260                                                   size_t From) const {  in find_first_not_of()
265   for (size_type i = std::min(From, Length), e = Length; i != e; ++i)  in find_first_not_of()
276                                              size_t From) const {  in find_last_of()
281   for (size_type i = std::min(From, Length) - 1, e = -1; i != e; --i)  in find_last_of()
289 StringRef::size_type StringRef::find_last_not_of(char C, size_t From) const {  in find_last_not_of()
290   for (size_type i = std::min(From, Length) - 1, e = -1; i != e; --i)  in find_last_not_of()
301                                                  size_t From) const {  in find_last_not_of()
306   for (size_type i = std::min(From, Length) - 1, e = -1; i != e; --i)  in find_last_not_of()