Update to 2.0.0 tree from current Fremantle build

[opencv] / interfaces / matlab / src / hash.cpp

diff --git a/interfaces/matlab/src/hash.cpp b/interfaces/matlab/src/hash.cpp
deleted file mode 100644 (file)
index 85ad7eb..0000000
--- a/interfaces/matlab/src/hash.cpp
+++ /dev/null
@@ -1,125 +0,0 @@
-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-//  By downloading, copying, installing or using the software you agree to this license.
-//  If you do not agree to this license, do not download, install,
-//  copy or use the software.
-//
-//
-//                        Intel License Agreement
-//                For Open Source Computer Vision Library
-//
-// Copyright (C) 2000, Intel Corporation, all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-//   * Redistribution's of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//
-//   * Redistribution's in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//
-//   * The name of Intel Corporation may not be used to endorse or promote products
-//     derived from this software without specific prior written permission.
-//
-// This software is provided by the copyright holders and contributors "as is" and
-// any express or implied warranties, including, but not limited to, the implied
-// warranties of merchantability and fitness for a particular purpose are disclaimed.
-// In no event shall the Intel Corporation or contributors be liable for any direct,
-// indirect, incidental, special, exemplary, or consequential damages
-// (including, but not limited to, procurement of substitute goods or services;
-// loss of use, data, or profits; or business interruption) however caused
-// and on any theory of liability, whether in contract, strict liability,
-// or tort (including negligence or otherwise) arising in any way out of
-// the use of this software, even if advised of the possibility of such damage.
-//
-//M*/
-
-#include  <string.h>
-#include  "hash.h"
-
-#define  HASHTABLE_SIZE   2*MAP_SIZE
-
-typedef struct _HashEntry
-{
-    unsigned  hash;
-    int       len;
-    struct _HashEntry* next;
-    MapEntry* mapentry;
-} HashEntry;
-
-HashEntry   keyword_storage[MAP_SIZE];
-HashEntry*  keyword_table[HASHTABLE_SIZE];
-static int  hash_init = 0;
-
-//-----------------------------------------------------------------------------
-unsigned  calc_hash( const char* text, int len )
-{
-    int j, shift = 0;
-    unsigned hash = len;
-    for( j = 0; j < len; j++ )
-    {
-        shift += 11;
-        if( shift >= 32 ) shift -= 32;
-        hash ^= ((unsigned char*)text)[j] << shift;
-    }
-    return hash;
-}
-
-
-void  InitHashTable( MapEntry* pMap )
-{
-    if( !hash_init )
-    {
-        int  i;
-        int  count[HASHTABLE_SIZE];
-
-        memset( count, 0, sizeof(count));
-        memset( keyword_table, 0, sizeof( keyword_table));
-
-        for( i = 0; pMap[i].element != 0; i++ )
-        {
-            int idx, len;
-            keyword_storage[i].len = len = strlen( pMap[i].element );
-            keyword_storage[i].hash = calc_hash( pMap[i].element, len );
-            //keyword_storage[i].mapentry->element = pMap[i].element;
-                       //keyword_storage[i].mapentry->image = pMap[i].image;
-                       keyword_storage[i].mapentry = pMap + i;
-            idx = keyword_storage[i].hash % HASHTABLE_SIZE; 
-            keyword_storage[i].next = keyword_table[idx];
-            keyword_table[idx] = keyword_storage + i;
-            count[idx]++;
-        }
-        hash_init = 1;
-    }
-}
-
-
-MapEntry* FindMapEntry(const char* pccStr)
-{
-    int len;
-       unsigned int hash;
-       int idx;
-       HashEntry* entry;
-
-       len = strlen(pccStr);
-
-       hash = calc_hash( pccStr, len );
-    idx = hash % HASHTABLE_SIZE;
-    entry = keyword_table[idx];
-
-    while( entry )
-    {
-        if( entry->hash == hash &&
-            entry->len == len &&
-            !strncmp( entry->mapentry->element, pccStr, len )) break;
-        entry = entry->next;
-    }
-
-    return (entry ? entry->mapentry : 0);
-}
-//-----------------------------------------------------------------------------
\ No newline at end of file