Mercurial > hg > Applications > Grep

changeset 145:50217a0545e8 pairPro

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix charClass()
author Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
date Mon, 14 Dec 2015 19:39:16 +0900
parents d8a4922eceae
children 1c74ac7d56ec
files c/regexParser/main.cc c/regexParser/node.cc c/regexParser/regexParser.cc c/regexParser/regexParser.h
diffstat 4 files changed, 11 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/c/regexParser/main.cc	Mon Dec 14 17:14:33 2015 +0900
+++ b/c/regexParser/main.cc	Mon Dec 14 19:39:16 2015 +0900
@@ -10,8 +10,6 @@
 {
     RegexInfoPtr ri = (RegexInfoPtr)malloc(sizeof(RegexInfo));
     ri->nodeNumber = 1;
-    ri->orNum = 0;
-    ri->asterFlag = false;
 
     for (int i = 1; i < argc; i++) {
         if (strcmp(argv[i],"-regex") == 0) {
--- a/c/regexParser/node.cc	Mon Dec 14 17:14:33 2015 +0900
+++ b/c/regexParser/node.cc	Mon Dec 14 19:39:16 2015 +0900
@@ -4,8 +4,13 @@
 static void printCharacterClass(CharClassPtr cc, long nodeNumber,int d) {
     if (cc->type == 'r') {
         printf("%*c",d*4, ' ');
-        for (RangeList range = cc->cond.range; range.begin != 0; range = *range.next) {
+        for (RangeList range = cc->cond.range; range.begin != 0;) {
            printf("[%c-%c] ",(unsigned char)range.begin,(unsigned char)range.end);
+           if (range.next != NULL) {
+                range = *range.next;
+           } else {
+                break;
+           }
         }
         printf("(%lu)\n",nodeNumber);
     }
--- a/c/regexParser/regexParser.cc	Mon Dec 14 17:14:33 2015 +0900
+++ b/c/regexParser/regexParser.cc	Mon Dec 14 19:39:16 2015 +0900
@@ -63,22 +63,23 @@
     RangeListPtr rangeList = &cc->cond.range;
     rangeList->begin = (unsigned long)*ri->ptr;
     rangeList->end = (unsigned long)*ri->ptr;
+    rangeList->next = NULL;
 
     for (ri->ptr++; *ri->ptr && *ri->ptr != ']'; ri->ptr++) {
         if (*ri->ptr == '-') {
-            rangeList->end = (unsigned long)(ri->ptr + 1);
+            rangeList->end = (unsigned long)*(ri->ptr + 1);
             ri->ptr++;
             continue;
         }
         if (ri->ptr[0] == 0 || ri->ptr[0] == ']') break;
         if (ri->ptr[0] == rangeList->end + 1) {
-            rangeList->end = (unsigned long)ri->ptr;
+            rangeList->end = (unsigned long)*ri->ptr;
             continue;
         }
         rangeList->next = NEW(RangeList);
         rangeList = rangeList->next;
-        rangeList->begin = (unsigned long)ri->ptr;
-        rangeList->end = (unsigned long)ri->ptr;
+        rangeList->begin = (unsigned long)*ri->ptr;
+        rangeList->end = (unsigned long)*ri->ptr;
         rangeList->next = NULL;
     }
     // TODO literal support
@@ -119,7 +120,6 @@
             ri->ptr++;
             ri->tokenType = '|';
             ri->tokenValue = NULL;
-            ri->orNum++;
             return;
         } else if (ri->ptr[0] == '*'){
             ri->ptr++;
--- a/c/regexParser/regexParser.h	Mon Dec 14 17:14:33 2015 +0900
+++ b/c/regexParser/regexParser.h	Mon Dec 14 19:39:16 2015 +0900
@@ -43,6 +43,4 @@
     unsigned char tokenType;
     unsigned char *tokenValue;
     int nodeNumber;
-    int orNum;
-    bool asterFlag;
 } RegexInfo, *RegexInfoPtr;