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56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/***********************************************************************
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Moses - statistical machine translation system
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Copyright (C) 2006-2012 University of Edinburgh
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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***********************************************************************/
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#pragma once
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#include <utility>
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namespace Moses
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{
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/** @todo what is this?
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*/
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struct IntermediateVarSpanNode {
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public:
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typedef std::pair<int, int> Range;
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IntermediateVarSpanNode()
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: m_start(Range(-1, -1))
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, m_end(Range(-1, -1))
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, m_numSplitPoints(0) {}
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IntermediateVarSpanNode(const Range &start, const Range &end)
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: m_start(start)
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, m_end(end)
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, m_numSplitPoints(0) {}
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bool isOpen() {
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return m_end.second == -1;
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}
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bool isClosed() {
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return !isOpen();
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}
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Range m_start;
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Range m_end;
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int m_numSplitPoints;
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};
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}
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