NODE_OPT_N       4067 compile.c            case NODE_OPT_N:
NODE_OPT_N       4089 compile.c      	if (type == NODE_OPT_N || node->nd_state == 1) {
NODE_OPT_N        400 ext/objspace/objspace.c 		COUNT_NODE(NODE_OPT_N);
NODE_OPT_N        187 node.c               case NODE_OPT_N:
NODE_OPT_N       1077 node.c               case NODE_OPT_N:
NODE_OPT_N        366 node.h         #define NEW_OPT_N(b) NEW_NODE(NODE_OPT_N,0,b,0)