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changeset 75:6541eae41a73

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fix group function
author masa
date Fri, 28 Aug 2015 18:40:33 +0900
parents b11dfc48f698
children d98a036441e2
files c/regexParser/main.cc
diffstat 1 files changed, 1 insertions(+), 7 deletions(-) [+]
line wrap: on
line diff
--- 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();
 }