# HG changeset patch
# User Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
# Date 1436855434 -32400
# Node ID 8616a045a7f4d2a671d9aa9f081a1749ce8cb68c
# Parent  af189c72773387c7871c1564ef12ac13813c72e6
impl asterisk

diff -r af189c727733 -r 8616a045a7f4 c/regexParser/main.cc
--- a/c/regexParser/main.cc	Tue Jul 14 14:08:36 2015 +0900
+++ b/c/regexParser/main.cc	Tue Jul 14 15:30:34 2015 +0900
@@ -30,6 +30,16 @@
 NodePtr regex();
 NodePtr createNode(char,NodePtr,NodePtr);
 
+void printNodeDate(NodePtr n) {
+    puts("---------------------");
+    printf("Self  Node char : %c\n", n->character);
+    printf("Self  Node addr : %p\n", n->self);
+    printf("left  Node addr : %p\n", n->left);
+    printf("right Node addr : %p\n", n->right);
+    puts("---------------------");
+    puts("");
+}
+
 NodePtr createNode(char character, NodePtr left, NodePtr right) {
     NodePtr n = (NodePtr)malloc(sizeof(Node));
     n->self = n;
@@ -37,14 +47,13 @@
     n->left = left;
     n->right = right;
 
+    printNodeDate(n);
     return n;
 }
 
 // <charClass> ::= '['<literal>'-'<literal>']'
 NodePtr charClass() {
-    ptr++;
-    NodePtr n = createNode(0,0,0);
-    return n;
+
 }
 
 // <literal> ::= [a-z][A-Z][0-9]
@@ -59,7 +68,6 @@
 NodePtr string() {
     char c = *ptr;
     NodePtr n = NULL;
-    printf("%c\n",c);
     if (('a'<=c && c<='z')||('A'<=c && c<='Z')||('0'<=c && c<='9')) {
         n = createNode(0,literal(),string());
     } else {
@@ -92,7 +100,9 @@
 
 // <*> ::= <regex>'*'
 NodePtr asterisk() {
-
+    ptr++;
+    NodePtr n = createNode('*',regexHeadNode,regex());
+    return n;
 }
 
 // <regex> ::= <string>|<or>|<charClass>|<group>|<*>
@@ -107,6 +117,8 @@
             n = charClass();
         } else if (*ptr == '|'){
             n = _or();
+        } else if (*ptr == '*'){
+            n = asterisk();
         } else {
             n = string();
             regexHeadNode = n;