OP_CCLASS_NODE    625 regcomp.c          add_opcode(reg, OP_CCLASS_NODE);
OP_CCLASS_NODE   6173 regcomp.c        { OP_CCLASS_NODE,       "cclass-node",     ARG_SPECIAL },
OP_CCLASS_NODE   6449 regcomp.c          case OP_CCLASS_NODE:
OP_CCLASS_NODE   2080 regexec.c          CASE(OP_CCLASS_NODE)  MOP_IN(OP_CCLASS_NODE);