Lines Matching full:begin
164 bool ReadUTFChar(const char* str, int* begin, int length,
167 U8_NEXT(str, *begin, length, code_point);
172 (*begin)--;
181 bool ReadUTFChar(const char16* str, int* begin, int length,
183 if (U16_IS_SURROGATE(str[*begin])) {
184 if (!U16_IS_SURROGATE_LEAD(str[*begin]) || *begin + 1 >= length ||
185 !U16_IS_TRAIL(str[*begin + 1])) {
191 *code_point = U16_GET_SUPPLEMENTARY(str[*begin], str[*begin + 1]);
192 (*begin)++;
196 *code_point = str[*begin];
