Move Sadakane's bp and Francisco's libcds in their own repository.

[SXSI/XMLTree.git] / libcds / src / static_bitsequence / static_bitsequence_naive.cpp

diff --git a/libcds/src/static_bitsequence/static_bitsequence_naive.cpp b/libcds/src/static_bitsequence/static_bitsequence_naive.cpp
deleted file mode 100644 (file)
index d9d0a0c..0000000
--- a/libcds/src/static_bitsequence/static_bitsequence_naive.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-/* static_bitsequence_naive.cpp
- * Copyright (C) 2008, Francisco Claude, all rights reserved.
- *
- * Naive Bitsequence - don't use, only for testing
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- */
-
-#include "static_bitsequence_naive.h"
-
-static_bitsequence_naive::static_bitsequence_naive(uint * bitseq, uint len) {
-       this->len = len;
-       this->bitseq = new uint[len/W+(len%W>0)];
-  for(uint i=0;i<len/W+(len%W>0);i++)
-    this->bitseq[i] = bitseq[i];
-       uint ret = 0;
-       for(uint k=0;k<len;k++)
-               if(bitget(bitseq,k))
-                       ret++;
-       this->ones = ret;
-}
-
-static_bitsequence_naive::~static_bitsequence_naive() {
-       delete [] bitseq;
-}
-
-uint static_bitsequence_naive::rank1(uint i) {
-  if(i>=len) return ones;
-       uint ret = 0;
-       for(uint k=0;k<=i;k++)
-               if(bitget(bitseq,k))
-                       ret++;
-       return ret;
-}
-
-uint static_bitsequence_naive::select1(uint i) {
-       if(i==0) return (uint)-1;
-       if(i>ones) return len;
-       uint cnt = 0;
-       for(uint k=0;k<len;k++) {
-               if(bitget(bitseq,k))
-                       cnt++;
-               if(cnt==i)
-                       return k;
-       }
-       return len;
-}
-
-bool static_bitsequence_naive::access(uint i) {
-       return bitget(bitseq,i)!=0;
-}
-
-uint static_bitsequence_naive::size() {
-       return BW*uint_len(len,1);
-}
-
-int static_bitsequence_naive::save(FILE * fp) { return -1; }