181 StringRef::size_type StringRef::find_first_of(StringRef Chars,  in find_first_of()  argument
184   for (size_type i = 0; i != Chars.size(); ++i)  in find_first_of()
185     CharBits.set((unsigned char)Chars[i]);  in find_first_of()
206 StringRef::size_type StringRef::find_first_not_of(StringRef Chars,  in find_first_not_of()  argument
209   for (size_type i = 0; i != Chars.size(); ++i)  in find_first_not_of()
210     CharBits.set((unsigned char)Chars[i]);  in find_first_not_of()
222 StringRef::size_type StringRef::find_last_of(StringRef Chars,  in find_last_of()  argument
225   for (size_type i = 0; i != Chars.size(); ++i)  in find_last_of()
226     CharBits.set((unsigned char)Chars[i]);  in find_last_of()
247 StringRef::size_type StringRef::find_last_not_of(StringRef Chars,  in find_last_not_of()  argument
250   for (size_type i = 0, e = Chars.size(); i != e; ++i)  in find_last_not_of()
251     CharBits.set((unsigned char)Chars[i]);  in find_last_not_of()