diff options
| author | Ulrich Germann <Ulrich.Germann@gmail.com> | 2015-11-03 22:36:43 +0300 |
|---|---|---|
| committer | Ulrich Germann <Ulrich.Germann@gmail.com> | 2015-11-03 22:36:43 +0300 |
| commit | d773ad428ec65a8496dee51a3f398843fa90cf39 (patch) | |
| tree | e683cf12e6a5c60fe311e936772d217aeac87caa /moses/TrellisPath.h | |
| parent | 9dc31e197be697582cfe724c8292c0e631841570 (diff) | |
More options cleanup.
Diffstat (limited to 'moses/TrellisPath.h')
| -rw-r--r-- | moses/TrellisPath.h | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/moses/TrellisPath.h b/moses/TrellisPath.h index 1e6914a5c..2ec50bc72 100644 --- a/moses/TrellisPath.h +++ b/moses/TrellisPath.h @@ -1,5 +1,4 @@ -// $Id$ - +// -*- mode: c++; indent-tabs-mode: nil; tab-width:2 -*- /*********************************************************************** Moses - factored phrase-based language decoder Copyright (C) 2006 University of Edinburgh @@ -34,10 +33,12 @@ namespace Moses class TrellisPathCollection; class TrellisPathList; -/** Encapsulate the set of hypotheses/arcs that goes from decoding 1 phrase to all the source phrases - * to reach a final translation. For the best translation, this consist of all hypotheses, for the other - * n-best paths, the node on the path can consist of hypotheses or arcs. - * Used by phrase-based decoding +/** Encapsulate the set of hypotheses/arcs that goes from decoding 1 + * phrase to all the source phrases to reach a final + * translation. For the best translation, this consist of all + * hypotheses, for the other n-best paths, the node on the path + * can consist of hypotheses or arcs. Used by phrase-based + * decoding */ class TrellisPath { @@ -46,9 +47,10 @@ class TrellisPath protected: std::vector<const Hypothesis *> m_path; //< list of hypotheses/arcs - size_t m_prevEdgeChanged; /**< the last node that was wiggled to create this path - , or NOT_FOUND if this path is the best trans so consist of only hypos - */ + size_t m_prevEdgeChanged; + /**< the last node that was wiggled to create this path + , or NOT_FOUND if this path is the best trans so consist of only hypos + */ float m_totalScore; mutable boost::shared_ptr<ScoreComponentCollection> m_scoreBreakdown; @@ -58,6 +60,11 @@ protected: void InitTotalScore(); + Manager const& manager() const { + UTIL_THROW_IF2(m_path.size() == 0, "zero-length trellis path"); + return m_path[0]->GetManager(); + } + public: TrellisPath(); // not implemented |