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annotate regexParser/node.cc @ 190:3e8e5780ad4a pairPro

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change node::State to State
author Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
date Fri, 25 Dec 2015 15:30:52 +0900
parents ef798db705e9
children ecf70fb215a5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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52da06c3f050 add printTree.cc & fix Makefile
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1 #include <stdio.h>
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2 #include "regexParser.h"
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3 #include "node.h"
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4
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5 void printCharacterClass(CharClassPtr cc, long nodeNumber,int d) {
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6 if (cc->type == 'r') {
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7 if (cc->left) {
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8 printCharacterClass(cc->left,nodeNumber,d+1);
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9 }
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10 printf("%*c",d*4, ' ');
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11 for (RangeList range = cc->cond.range; range.begin != 0;) {
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12 printf("[%c-%c] ",(unsigned char)range.begin,(unsigned char)range.end);
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13 if (range.next != NULL) {
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14 range = *range.next;
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15 } else {
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16 break;
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17 }
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18 }
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19 printf("(%ld)\n",nodeNumber);
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20 if (cc->right) {
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21 printCharacterClass(cc->right,nodeNumber,d+1);
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22 }
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23 }
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24 }
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25
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26 void descendTree(NodePtr n, int d) {
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27 if (n->left != NULL) {
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28 descendTree(n->left, d+1);
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29 }
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30 if (n->tokenType == 'a') {
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31 printf("%*c",d*4, ' ');
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32 for (int i = 0; i < n->cc->cond.w.length; i++) {
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33 putchar(n->cc->cond.w.word[i]);
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34 }
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35 printf("(%d)\n",n->stateNum);
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36 } else if (n->tokenType == 'c') {
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37 printCharacterClass(n->cc,n->stateNum,d);
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38 } else if (n->tokenType == 'a') {
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39 printf("%*c%c(%d)\n",d*4, ' ',n->tokenType,n->stateNum);
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40 } else {
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41 printf("%*c%c\n",d*4, ' ',n->tokenType);
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42 }
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43
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44 if (n->right != NULL) {
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45 descendTree(n->right, d+1);
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46 }
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47 }
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49 void printTree(NodePtr n) {
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50 puts("---Print Node----");
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51 int d = 0;
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52 descendTree(n,d);
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53 puts("-----------------");
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54 }