115 WideString GetLiteralText(pdfium::span<const wchar_t> spStrPattern,  in GetLiteralText()  argument
118   if (*iPattern >= spStrPattern.size() || spStrPattern[*iPattern] != '\'')  in GetLiteralText()
123   while (*iPattern < spStrPattern.size()) {  in GetLiteralText()
124     if (spStrPattern[*iPattern] == '\'') {  in GetLiteralText()
126       if ((*iPattern + 1 >= spStrPattern.size()) ||  in GetLiteralText()
127           ((spStrPattern[*iPattern + 1] != '\'') && (iQuote % 2 == 0))) {  in GetLiteralText()
132     } else if (spStrPattern[*iPattern] == '\\' &&  in GetLiteralText()
133                (*iPattern + 1 < spStrPattern.size()) &&  in GetLiteralText()
134                spStrPattern[*iPattern + 1] == 'u') {  in GetLiteralText()
137       for (int32_t i = 0; *iPattern < spStrPattern.size() && i < 4; ++i) {  in GetLiteralText()
138         wchar_t ch = spStrPattern[(*iPattern)++];  in GetLiteralText()
146     wsOutput += spStrPattern[(*iPattern)++];  in GetLiteralText()
151 WideString GetLiteralTextReverse(pdfium::span<const wchar_t> spStrPattern,  in GetLiteralTextReverse()  argument
154   if (*iPattern >= spStrPattern.size() || spStrPattern[*iPattern] != '\'')  in GetLiteralTextReverse()
160   while (*iPattern < spStrPattern.size()) {  in GetLiteralTextReverse()
161     if (spStrPattern[*iPattern] == '\'') {  in GetLiteralTextReverse()
163       if (*iPattern - 1 >= spStrPattern.size() ||  in GetLiteralTextReverse()
164           ((spStrPattern[*iPattern - 1] != '\'') && (iQuote % 2 == 0))) {  in GetLiteralTextReverse()
169     } else if (spStrPattern[*iPattern] == '\\' &&  in GetLiteralTextReverse()
170                *iPattern + 1 < spStrPattern.size() &&  in GetLiteralTextReverse()
171                spStrPattern[*iPattern + 1] == 'u') {  in GetLiteralTextReverse()
186     wsOutput = spStrPattern[(*iPattern)--] + wsOutput;  in GetLiteralTextReverse()