core/teestream.{h,cpp}: delete unused files

algo/core/teestream.cpp

-#include "teestream.h"
-
-
-teestream::teestream(std::ostream & o1, std::ostream & o2)
-  : std::ostream(&tbuf)
-  , tbuf(o1.rdbuf(), o2.rdbuf())
-{
-}

algo/core/teestream.h

-#include <fstream>
-#include <iostream>
-
-template <typename char_type,
-            typename traits = std::char_traits<char_type> >
-class basic_teebuf:
-public std::basic_streambuf<char_type, traits>
-{
- public:
-  typedef typename traits::int_type int_type;
-    
- basic_teebuf(std::basic_streambuf<char_type, traits> * sb1,
-              std::basic_streambuf<char_type, traits> * sb2)
-   : sb1(sb1)
-    , sb2(sb2)
-  {
-  }
-    
- private:    
-  virtual int sync()
-  {
-    int const r1 = sb1->pubsync();
-    int const r2 = sb2->pubsync();
-    return r1 == 0 && r2 == 0 ? 0 : -1;
-  }
-    
-  virtual int_type overflow(int_type c)
-  {
-    int_type const eof = traits::eof();
-        
-    if (traits::eq_int_type(c, eof))
-      {
-        return traits::not_eof(c);
-      }
-    else
-      {
-        char_type const ch = traits::to_char_type(c);
-        int_type const r1 = sb1->sputc(ch);
-        int_type const r2 = sb2->sputc(ch);
-            
-        return
-          traits::eq_int_type(r1, eof) ||
-          traits::eq_int_type(r2, eof) ? eof : c;
-      }
-  }
-    
- private:
-  std::basic_streambuf<char_type, traits> * sb1;
-  std::basic_streambuf<char_type, traits> * sb2;
-};
-
-typedef basic_teebuf<char> teebuf;
-
-class teestream : public std::ostream
-{
- public:
-  // Construct an ostream which tees output to the supplied
-  // ostreams.
-  teestream(std::ostream & o1, std::ostream & o2);
- private:
-  teebuf tbuf;
-};
-

algo/tests/testCluster.cpp

@@ -6,7 +6,6 @@
 #include "core/read_score.h"
 #include "core/read_chooser.h"
 #include "core/compare-all.h"
-#include "core/teestream.h"
 #include "core/mkdir.h"
 #include "core/labels.h"
 #include <iostream>

algo/vidjil.cpp

@@ -43,7 +43,6 @@
 #include "core/read_score.h"
 #include "core/read_chooser.h"
 #include "core/compare-all.h"
-#include "core/teestream.h"
 #include "core/mkdir.h"
 #include "core/labels.h"
 #include "core/list_utils.h"