# HG changeset patch
# User masa
# Date 1440754833 -32400
# Node ID 6541eae41a738182cf550483ba9405f2f5ef875a
# Parent  b11dfc48f698ee0f4c8fe544cd64d2a89ac93fbe
fix group function

diff -r b11dfc48f698 -r 6541eae41a73 c/regexParser/main.cc
--- a/c/regexParser/main.cc	Fri Aug 28 18:35:14 2015 +0900
+++ b/c/regexParser/main.cc	Fri Aug 28 18:40:33 2015 +0900
@@ -86,13 +86,7 @@
 
 // <group> ::= '('<regex>')'
 NodePtr group() {
-    NodePtr n = NULL;
-    if (*ptr == ')') {
-        n = createNode('(',n,0);
-    } else {
-        n = createNode('+', regex(),0);
-    }
-    return n;
+    return regex();
 }