remove dead code, add adagrad crf learner

1 files changed, 0 insertions, 23 deletions

diff --git a/utils/swap_pod.h b/utils/swap_pod.h
deleted file mode 100644
index bb9a830d..00000000
--- a/utils/swap_pod.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef SWAP_POD_H
-#define SWAP_POD_H
-
-//for swapping objects of the same concrete type where just swapping their bytes will work.  will at least work on plain old data.
-
-#include <algorithm> // not used, but people who use this will want to bring std::swap in anyway
-#include <cstring>
-
-template <class T>
-inline void swap_pod(T &a,T &b) {
-  using namespace std;
-  const unsigned s=sizeof(T);
-  char tmp[s];
-  void *pt=(void*)tmp;
-  void *pa=(void*)&a;
-  void *pb=(void*)&b;
-  memcpy(pt,pa,s);
-  memcpy(pa,pb,s);
-  memcpy(pb,pt,s);
-}
-
-
-#endif