--- a/c/regexParser/node.cc	Fri Dec 11 15:04:58 2015 +0900
+++ b/c/regexParser/node.cc	Mon Dec 14 17:14:33 2015 +0900
@@ -4,8 +4,8 @@
 static void printCharacterClass(CharClassPtr cc, long nodeNumber,int d) {
     if (cc->type == 'r') {
         printf("%*c",d*4, ' ');
-        for (RangeListPtr range = cc->cond->range; range; range = range->next) {
-           printf("[%c-%c] ",*range->begin,*range->end);
+        for (RangeList range = cc->cond.range; range.begin != 0; range = *range.next) {
+           printf("[%c-%c] ",(unsigned char)range.begin,(unsigned char)range.end);
         }
         printf("(%lu)\n",nodeNumber);
     }
@@ -19,8 +19,8 @@
     }
     if (n->tokenType == 'a') {
         printf("%*c",d*4, ' ');
-        for (int i = 0; i < n->cc->cond->w->length; i++) {
-            putchar(n->cc->cond->w->word[i]);
+        for (int i = 0; i < n->cc->cond.w.length; i++) {
+            putchar(n->cc->cond.w.word[i]);
         }
         printf("(%lu)\n",n->nodeNumber);
     } else if (n->tokenType == 'c') {