35 inline Encoding detectEncoding(StringRef Text) {  in detectEncoding()  argument
36   const UTF8 *Ptr = reinterpret_cast<const UTF8 *>(Text.begin());  in detectEncoding()
37   const UTF8 *BufEnd = reinterpret_cast<const UTF8 *>(Text.end());  in detectEncoding()
43 inline unsigned getCodePointCountUTF8(StringRef Text) {  in getCodePointCountUTF8()  argument
45   for (size_t i = 0, e = Text.size(); i < e; i += getNumBytesForUTF8(Text[i])) {  in getCodePointCountUTF8()
53 inline unsigned getCodePointCount(StringRef Text, Encoding Encoding) {  in getCodePointCount()  argument
56     return getCodePointCountUTF8(Text);  in getCodePointCount()
58     return Text.size();  in getCodePointCount()
65 inline unsigned columnWidth(StringRef Text, Encoding Encoding) {  in columnWidth()  argument
67     int ContentWidth = llvm::sys::unicode::columnWidthUTF8(Text);  in columnWidth()
75   return Text.size();  in columnWidth()
81 inline unsigned columnWidthWithTabs(StringRef Text, unsigned StartColumn,  in columnWidthWithTabs()  argument
84   StringRef Tail = Text;  in columnWidthWithTabs()
116 inline unsigned getEscapeSequenceLength(StringRef Text) {  in getEscapeSequenceLength()  argument
117   assert(Text[0] == '\\');  in getEscapeSequenceLength()
118   if (Text.size() < 2)  in getEscapeSequenceLength()
121   switch (Text[1]) {  in getEscapeSequenceLength()
128     while (I < Text.size() && isHexDigit(Text[I]))  in getEscapeSequenceLength()
133     if (isOctDigit(Text[1])) {  in getEscapeSequenceLength()
135       while (I < Text.size() && I < 4 && isOctDigit(Text[I]))  in getEscapeSequenceLength()
139     return 1 + getNumBytesForUTF8(Text[1]);  in getEscapeSequenceLength()