--- a/regexParser/node.cc	Thu Dec 24 20:37:29 2015 +0900
+++ b/regexParser/node.cc	Thu Dec 24 22:38:50 2015 +0900
@@ -15,7 +15,7 @@
                 break;
            }
         }
-        printf("(%lu)\n",nodeNumber);
+        printf("(%ld)\n",nodeNumber);
         if (cc->right) {
             printCharacterClass(cc->right,nodeNumber,d+1);
         }
@@ -31,11 +31,11 @@
         for (int i = 0; i < n->cc->cond.w.length; i++) {
             putchar(n->cc->cond.w.word[i]);
         }
-        printf("(%lu)\n",n->nodeNumber);
+        printf("(%d)\n",n->stateNum);
     } else if (n->tokenType == 'c') {
-        printCharacterClass(n->cc,n->nodeNumber,d);
+        printCharacterClass(n->cc,n->stateNum,d);
     } else if (n->tokenType == 'a') {
-        printf("%*c%c(%lu)\n",d*4, ' ',n->tokenType,n->nodeNumber);
+        printf("%*c%c(%d)\n",d*4, ' ',n->tokenType,n->stateNum);
     } else {
         printf("%*c%c\n",d*4, ' ',n->tokenType);
     }