Changeset 1003 for trunk/lib/Stats.cc

Timestamp:

Jan 2, 2010, 3:35:57 AM (12 years ago)

Author:

Peter Johansson

Message:

merging release 0.7.2. Delta 0.7.2 - 0.7.1

File:

• trunk/lib/Stats.cc (modified) (4 diffs)

trunk/lib/Stats.cc

@@ -34 +34 @@
 #include <cstdlib>
 #include <fstream>
+#include <iostream>
 #include <iterator>
 #include <map>
@@ -277 +278 @@
     std::string str;
     getline(is, str);
-    if (str!=cache_check_str())
+    if (str!=cache_check_str()) {
+      if (str == prev_cache_check_str())
+        std::cout << "cache file is obsolete; "
+                  << "retrieving statistics from repository.\n";
       return 0;
+    }
     svn_revnum_t rev;
     is >> rev;
@@ -327 +332 @@
       }
     }
+  }
+
+
+  unsigned int Stats::max_element(const std::vector<unsigned int>& vec) const
+  {
+    return *std::max_element(vec.begin(), vec.end());
   }
 
@@ -374 +385 @@
     for (std::set<std::string>::const_iterator i=authors_.begin(); 
          i != authors_.end(); ++i) {
-      if (lines(*i)) {
-        assert(stat->find(*i)!=stat->end());
-        author_cont.push_back(std::make_pair(*i,get_vector(*stat,*i)));
+      assert(stat->find(*i)!=stat->end());
+      const std::vector<unsigned int>& vec = get_vector(*stat,*i);
+      if (max_element(vec)) {
+        author_cont.push_back(std::make_pair(*i,vec));
       }
     }