1895     case OP_CLASS:  in find_fixedlength()
1904       cc += PRIV(OP_lengths)[OP_CLASS];  in find_fixedlength()
1906     cc += PRIV(OP_lengths)[OP_CLASS];  in find_fixedlength()
2500     case OP_CLASS:  in could_be_empty_branch()
2502     ccode = code + PRIV(OP_lengths)[OP_CLASS];  in could_be_empty_branch()
3008   case OP_CLASS:  in get_chr_property_list()
3206   else if (base_list[0] == OP_CLASS || list[0] == OP_CLASS  in compare_opcodes()
3214     if (base_list[0] == OP_CLASS || (!utf && base_list[0] == OP_NCLASS))  in compare_opcodes()
3216     if (base_list[0] == OP_CLASS)  in compare_opcodes()
3231       case OP_CLASS:  in compare_opcodes()
3552       case OP_CLASS:  in compare_opcodes()
3659   else if (c == OP_CLASS || c == OP_NCLASS || c == OP_XCLASS)  in auto_possessify()
5481     *code++ = (negate_class == should_flip_negation) ? OP_CLASS : OP_NCLASS;  in compile_branch()
5832     else if (*previous == OP_CLASS || *previous == OP_NCLASS ||  in compile_branch()
6308         case OP_CLASS:  in compile_branch()