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

[SXSI/XMLTree.git] / libcds / src / utils / alphabet_mapper_cont.cpp

diff --git a/libcds/src/utils/alphabet_mapper_cont.cpp b/libcds/src/utils/alphabet_mapper_cont.cpp
deleted file mode 100644 (file)
index 776899b..0000000
--- a/libcds/src/utils/alphabet_mapper_cont.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-/* alphabet_mapper_cont.cpp
- * Copyright (C) 2008, Francisco Claude, all rights reserved.
- *
- * alphabet_mapper_cont definition
- *
- * 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 <alphabet_mapper_cont.h>
-using std::max;
-alphabet_mapper_cont::alphabet_mapper_cont(uint * seq, uint n, static_bitsequence_builder *bmb) { 
-  uint max_v = 0;
-  for(uint i=0;i<n;i++)
-    max_v = max(max_v,seq[i]);
-  max_v++;
-  uint blen = uint_len(max_v,1);
-  uint * bmap = new uint[blen];
-  for(uint i=0;i<blen;i++)
-    bmap[i] = 0;
-  for(uint i=0;i<n;i++)
-    bitset(bmap,seq[i]);
-  m = bmb->build(bmap,max_v);
-  delete [] bmap;
-}
-
-alphabet_mapper_cont::alphabet_mapper_cont() {
-}
-
-alphabet_mapper_cont::~alphabet_mapper_cont() {
-  delete m;
-}
-
-uint alphabet_mapper_cont::map(uint s) {
-  return m->rank1(s);
-}
-
-uint alphabet_mapper_cont::unmap(uint s) {
-  return m->select1(s);
-}
-
-uint alphabet_mapper_cont::size() { 
-  return sizeof(alphabet_mapper_cont)+m->size(); 
-}
-
-uint alphabet_mapper_cont::save(FILE *fp) {
-  uint wr = ALPHABET_MAPPER_CONT_HDR;
-  wr = fwrite(&wr,sizeof(uint),1,fp);
-  if(wr!=1) return 1;
-  if(m->save(fp)) return 1;
-  return 0;
-}
-
-alphabet_mapper_cont * alphabet_mapper_cont::load(FILE * fp) {
-  uint rd;
-  if(fread(&rd,sizeof(uint),1,fp)!=1) return NULL;
-  if(rd!=ALPHABET_MAPPER_CONT_HDR) return NULL;
-  alphabet_mapper_cont * ret = new alphabet_mapper_cont();
-  ret->m = static_bitsequence::load(fp);
-  if(ret->m==NULL) {
-    delete ret;
-    return NULL;
-  }
-  return ret;
-}