1 files changed, 6 insertions, 15 deletions
diff --git a/src/piraha/Multi.cc b/src/piraha/Multi.cc
index d0733618..ff03f7d9 100644
--- a/src/piraha/Multi.cc
+++ b/src/piraha/Multi.cc
@@ -4,24 +4,15 @@
 using namespace piraha;
 
 bool Multi::match(Matcher *m) {
-    unsigned int save;
-    int iter = 0;
     vector<smart_ptr<Group> > chSave;
-    while(true) {
-        save = m->pos;
+    for(int i=0;i<maxv;i++) {
+        int save = m->pos;
         chSave = m->children;
-        if(!pattern->match(m)) {
-            m->children = chSave;
+        if(!pattern->match(m) || m->pos == save) {
             m->pos = save;
-            break;
-        }
-        if(save - m->pos == 0) {
-            std::cout << "ZERO ADVANCE IN MULTI!" << std::endl;
-            return minv <= iter && iter <= maxv;
+            m->children = chSave;
+            return i >= minv;
         }
-        iter++;
-        if(iter == maxv)
-            break;
     }
-    return minv <= iter && iter <= maxv;
+    return true;
 }