| /* |
| |
| EGYPT Toolkit for Statistical Machine Translation |
| Written by Yaser Al-Onaizan, Jan Curin, Michael Jahr, Kevin Knight, John Lafferty, Dan Melamed, David Purdy, Franz Och, Noah Smith, and David Yarowsky. |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| USA. |
| |
| */ |
| #include "AlignTables.h" |
| |
| bool alignmodel::insert(Vector<WordIndex>& aj, LogProb val) |
| { |
| hash_map<Vector<WordIndex>, LogProb, hashmyalignment, equal_to_myalignment >::iterator i; |
| i = a.find(aj); |
| if(i != a.end() || val <= 0) |
| return false ; |
| a.insert(pair<const Vector<WordIndex>, LogProb>(aj, val)); |
| return true ; |
| } |
| |
| |
| LogProb alignmodel::getValue(Vector<WordIndex>& align) const |
| { |
| const LogProb zero = 0.0 ; |
| hash_map<Vector<WordIndex>, LogProb, hashmyalignment, equal_to_myalignment >::const_iterator i; |
| i = a.find(align); |
| if(i == a.end()) |
| return zero; |
| else |
| return (*i).second; |
| } |