Changeset 41 for trunk/lib/Stats.cc

Timestamp:

Jan 13, 2006, 5:41:57 PM (16 years ago)

Author:

Peter Johansson

Message:

inserted zeros in vectors returned from Stats::accumulated
so they are equally sized.

File:

• trunk/lib/Stats.cc (modified) (5 diffs)

trunk/lib/Stats.cc

@@ -8 +8 @@
 #include <fstream>
 
+#include <algorithm>
 #include <map>
 #include <numeric>
@@ -21 +22 @@
 
   Gnuplot Stats::gnuplot_pipe_;
+  u_int Stats::latest_revision_=0;
 
   std::vector<double> Stats::accumulated(void) const
@@ -28 +30 @@
 
     // sum of all users
-    std::vector<u_int> sum;
+    std::vector<u_int> sum(latest_revision_+1,0);
     sum=std::accumulate(map_.begin(), map_.end(), sum,
                         PairValuePlus<std::string,u_int>());
@@ -43 +45 @@
       return std::vector<double>();
     std::vector<u_int> vec=(map_.find(user))->second;
+  
+    vec.reserve(latest_revision_+1);
+    if (vec.size() < latest_revision_+1)
+      vec.insert(vec.end(), latest_revision_+1-vec.size(), 0);
 
     std::vector<double> accum(vec.size());
@@ -58 +64 @@
         vec[i]=0;
       vec[rev]=1;
+      latest_revision_ = std::max(latest_revision_,rev);
     }
     else