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comparison c/regexParser/node.cc @ 110:a3adc5c24e19 pairPro

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author masa
date Fri, 20 Nov 2015 21:02:00 +0900
parents c/regexParser/printTree.cc@912d7bd51f38
children ec485345daf9
comparison
equal deleted inserted replaced
109:6401c708f5dd 110:a3adc5c24e19
1 #include <stdio.h>
2 #include "regexParser.h"
3
4 void descendTree(NodePtr n, int d) {
5 if (n->right != NULL) {
6 d++;
7 descendTree(n->right, d);
8 d--;
9 }
10 if (n->tokenType == 'a') {
11 printf("%*c%c(%d)\n",d*4, ' ',n->Value.character,n->nodeNumber);
12 } else {
13 printf("%*c%c\n",d*4, ' ',n->Value.character);
14 }
15
16 if (n->left != NULL) {
17 d++;
18 descendTree(n->left, d);
19 d--;
20 }
21 }
22
23 void printTree(NodePtr n) {
24 puts("---Print Node----");
25 int d = 0;
26 descendTree(n,d);
27 puts("-----------------");
28 }