mosesdecoder/moses/WordsBitmap.cpp

48 lines
1.3 KiB
C++

// $Id$
/***********************************************************************
Moses - factored phrase-based language decoder
Copyright (C) 2006 University of Edinburgh
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 Street, Fifth Floor, Boston, MA 02110-1301 USA
***********************************************************************/
#include "WordsBitmap.h"
namespace Moses
{
TO_STRING_BODY(WordsBitmap);
bool WordsBitmap::IsAdjacent(size_t startPos, size_t endPos) const
{
if (GetNumWordsCovered() == 0) {
return true;
}
size_t first = GetFirstGapPos();
size_t last = GetLastGapPos();
if (startPos == last || endPos == first) {
return true;
}
return false;
}
}