remove perfect hash function stuff, add zip option to extract.cc

1 files changed, 0 insertions, 27 deletions

diff --git a/utils/perfect_hash.h b/utils/perfect_hash.h
deleted file mode 100644
index 8c12c9f0..00000000
--- a/utils/perfect_hash.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef PERFECT_HASH_MAP_H_
-#define PERFECT_HASH_MAP_H_
-
-#include <vector>
-#include <boost/utility.hpp>
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef HAVE_CMPH
-#include "cmph.h"
-#endif
-
-class PerfectHashFunction : boost::noncopyable {
- public:
-  explicit PerfectHashFunction(const std::string& fname);
-  ~PerfectHashFunction();
-  size_t operator()(const std::string& key) const;
-  size_t number_of_keys() const;
- private:
-#ifdef HAVE_CMPH
-  cmph_t *mphf_;
-#endif
-};
-
-#endif