1 files changed, 0 insertions, 127 deletions
diff --git a/src/objcache.h b/src/objcache.h
deleted file mode 100644
index 224b34b..0000000
--- a/src/objcache.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/******************************************************************************
- *
- * 
- *
- * Copyright (C) 1997-2015 by Dimitri van Heesch.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation under the terms of the GNU General Public License is hereby 
- * granted. No representations are made about the suitability of this software 
- * for any purpose. It is provided "as is" without express or implied warranty.
- * See the GNU General Public License for more details.
- *
- * Documents produced by Doxygen are derivative works derived from the
- * input used in their production; they are not affected by this license.
- *
- */
-
-#ifndef OBJCACHE_H
-#define OBJCACHE_H
-
-//#define CACHE_TEST
-//#define CACHE_DEBUG
-#define CACHE_STATS
-
-/** @brief Cache for objects.
- *
- *  This cache is used to decide which objects should remain in
- *  memory. It uses a least recently used policy (LRU) to decide
- *  which object should make room for a new object when the cache
- *  is full. An object should be added using add(), and then use()
- *  should be called when the object is used.
- */
-class ObjCache
-{
-  private:
-    struct CacheNode
-    {
-      CacheNode() : next(-1), prev(-1), obj(0) {}
-      int next;
-      int prev;
-      void *obj;
-    };
-    struct HashNode
-    {
-      HashNode() : head(-1), nextHash(-1), index(-1), obj(0) {}
-      int head;
-      int nextHash; 
-      int index;
-      void *obj;
-    };
-
-  public:
-    /*! Creates the cache. The number of elements in the cache is 2 to 
-     *  the power of \a logSize. 
-     */
-    ObjCache(unsigned int logSize);
-
-    /*! Deletes the cache and free all internal data-structures used. */
-   ~ObjCache();
-
-    /*! Adds \a obj to the cache. When victim is not null, this object is
-     *  removed from the cache to make room for \a obj. 
-     *  Returns a handle to the object, which can be used by the use()
-     *  function, each time the object is used.
-     */
-    int add(void *obj,void **victim);
-
-    /*! Indicates that this object is used. This will move the object
-     *  to the front of the internal LRU list to make sure it is removed last.
-     *  The parameter \a handle is returned when called add().
-     */
-    void use(int handle)
-    {
-      if (handle==m_lastHandle) return;
-      m_lastHandle = handle;
-      m_hits++;
-      moveToFront(handle);
-    }
-
-    /*! Removes the item identified by \a handle from the cache.
-     *  @see add()
-     */
-    void del(int handle);
-
-    /*! Debug function. Prints the LRU list */
-    void printLRU();
-    /*! Print miss/hits statistics */
-    void printStats();
-
-    /*! total size of the cache */
-    int size() const { return m_size; }
-
-    /*! number of elements in the cache */
-    int count() const { return m_count; }
-
-    int hits() const 
-    { 
-      return m_hits; 
-    }
-    int misses() const 
-    { 
-      return m_misses; 
-    }
-
-
-  private:
-    void moveToFront(int index);
-    unsigned int hash(void *addr);
-    HashNode *hashFind(void *obj);
-    HashNode *hashInsert(void *obj);
-    void hashRemove(void *obj);
-
-    CacheNode *m_cache;
-    HashNode  *m_hash;
-    int        m_head;
-    int        m_tail;
-    int        m_size;
-    int        m_count;
-    int        m_freeHashNodes;
-    int        m_freeCacheNodes;
-    int        m_lastHandle;
-    int        m_misses;
-    int        m_hits;
-};
-
-#endif // OBJCACHE_H
-