From 4eef94b1217a82eb979242dd3e06d8a4b6255e6e Mon Sep 17 00:00:00 2001
From: Hieu Hoang <fishandfrolick@gmail.com>
Date: Thu, 31 May 2012 17:24:06 +0100
Subject: move c++ code out of /script/ to /

---
 phrase-extract/RuleExist.h | 59 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 phrase-extract/RuleExist.h

(limited to 'phrase-extract/RuleExist.h')

diff --git a/phrase-extract/RuleExist.h b/phrase-extract/RuleExist.h
new file mode 100644
index 000000000..cf7fae3cd
--- /dev/null
+++ b/phrase-extract/RuleExist.h
@@ -0,0 +1,59 @@
+/***********************************************************************
+  Moses - factored phrase-based language decoder
+  Copyright (C) 2010 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
+ ***********************************************************************/
+
+#pragma once
+#ifndef RULEEXIST_H_INCLUDED_
+#define RULEEXIST_H_INCLUDED_
+
+#include <vector>
+
+#include "Hole.h"
+
+// reposity of extracted phrase pairs
+// which are potential holes in larger phrase pairs
+class RuleExist
+{
+protected:
+  std::vector< std::vector<HoleList> > m_phraseExist;
+  // indexed by source pos. and source length
+  // maps to list of holes where <int, int> are target pos
+
+public:
+  RuleExist(size_t size)
+    :m_phraseExist(size) {
+    // size is the length of the source sentence
+    for (size_t pos = 0; pos < size; ++pos) {
+      // create empty hole lists
+      std::vector<HoleList> &endVec = m_phraseExist[pos];
+      endVec.resize(size - pos);
+    }
+  }
+
+  void Add(int startT, int endT, int startS, int endS) {
+    m_phraseExist[startT][endT - startT].push_back(Hole(startS, endS, startT, endT));
+  }
+
+  const HoleList &GetSourceHoles(int startT, int endT) const {
+    const HoleList &sourceHoles = m_phraseExist[startT][endT - startT];
+    return sourceHoles;
+  }
+
+};
+
+#endif
-- 
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