beautify. Add sed for trailing spaces

15 files changed, 131 insertions, 142 deletions

diff --git a/moses/BaseManager.cpp b/moses/BaseManager.cpp
index 291b813f0..ce1a5c5d9 100644
--- a/moses/BaseManager.cpp
+++ b/moses/BaseManager.cpp
@@ -44,8 +44,8 @@ OutputSearchGraphAsHypergraph(std::string const& fname, size_t const precision)
   if (! boost::filesystem::exists(odir))
     boost::filesystem::create_directory(odir);
   UTIL_THROW_IF2(!boost::filesystem::is_directory(odir),
-		 "Cannot output hypergraphs to " << odir
-		 << " because that path exists but is not a directory.");
+                 "Cannot output hypergraphs to " << odir
+                 << " because that path exists but is not a directory.");
 
   // not clear why we need to output the weights every time we dump a search
   // graph into a file again, but that's what the old code did.
@@ -67,21 +67,18 @@ OutputSearchGraphAsHypergraph(std::string const& fname, size_t const precision)
   else if (boost::ends_with(fname, ".bz2"))
     file.push( boost::iostreams::bzip2_compressor() );
   file.push( boost::iostreams::file_sink(fname, ios_base::out) );
-  if (file.is_complete() && file.good())
-    {
-      file.setf(std::ios::fixed);
-      file.precision(precision);
-      this->OutputSearchGraphAsHypergraph(file);
-      file.flush();
-    }
-  else
-    {
-      TRACE_ERR("Cannot output hypergraph for line "
-		<< this->GetSource().GetTranslationId()
-		<< " because the output file " << fname
-		<< " is not open or not ready for writing"
-		<< std::endl);
-    }
+  if (file.is_complete() && file.good()) {
+    file.setf(std::ios::fixed);
+    file.precision(precision);
+    this->OutputSearchGraphAsHypergraph(file);
+    file.flush();
+  } else {
+    TRACE_ERR("Cannot output hypergraph for line "
+              << this->GetSource().GetTranslationId()
+              << " because the output file " << fname
+              << " is not open or not ready for writing"
+              << std::endl);
+  }
   file.pop();
 }
 
diff --git a/moses/BaseManager.h b/moses/BaseManager.h
index c24e41ad3..422b61c1f 100644
--- a/moses/BaseManager.h
+++ b/moses/BaseManager.h
@@ -66,13 +66,13 @@ public:
   // virtual void OutputSearchGraphHypergraph() const = 0;
 
   virtual void OutputSearchGraphAsHypergraph(std::ostream& out) const;
-  virtual void OutputSearchGraphAsHypergraph(std::string const& fname, 
-					     size_t const precision) const;
+  virtual void OutputSearchGraphAsHypergraph(std::string const& fname,
+      size_t const precision) const;
   /***
    * to be called after processing a sentence
    */
   virtual void CalcDecoderStatistics() const = 0;
-  
+
 };
 
 }
diff --git a/moses/HypergraphOutput.cpp b/moses/HypergraphOutput.cpp
index 470d35ba2..830f97ba8 100644
--- a/moses/HypergraphOutput.cpp
+++ b/moses/HypergraphOutput.cpp
@@ -50,7 +50,7 @@ template class HypergraphOutput<ChartManager>;
 void
 ChartSearchGraphWriterMoses::
 WriteHypos(const ChartHypothesisCollection& hypos,
-	   const map<unsigned, bool> &reachable) const
+           const map<unsigned, bool> &reachable) const
 {
 
   ChartHypothesisCollection::const_iterator iter;
@@ -62,16 +62,14 @@ WriteHypos(const ChartHypothesisCollection& hypos,
     }
 
     const ChartArcList *arcList = mainHypo.GetArcList();
-    if (arcList)
-      {
-	ChartArcList::const_iterator iterArc;
-	for (iterArc = arcList->begin(); iterArc != arcList->end(); ++iterArc)
-	  {
-	    const ChartHypothesis &arc = **iterArc;
-	    if (reachable.find(arc.GetId()) != reachable.end())
-	      (*m_out) << m_lineNumber << " " << arc << endl;
-	  }
+    if (arcList) {
+      ChartArcList::const_iterator iterArc;
+      for (iterArc = arcList->begin(); iterArc != arcList->end(); ++iterArc) {
+        const ChartHypothesis &arc = **iterArc;
+        if (reachable.find(arc.GetId()) != reachable.end())
+          (*m_out) << m_lineNumber << " " << arc << endl;
       }
+    }
   }
 }
 
@@ -86,7 +84,7 @@ WriteHeader(size_t winners, size_t losers) const
 void
 ChartSearchGraphWriterHypergraph::
 WriteHypos(const ChartHypothesisCollection& hypos,
-	   const map<unsigned, bool> &reachable) const
+           const map<unsigned, bool> &reachable) const
 {
 
   ChartHypothesisCollection::const_iterator iter;
@@ -114,7 +112,7 @@ WriteHypos(const ChartHypothesisCollection& hypos,
     }
     (*m_out) << edges.size() << endl;
     for (vector<const ChartHypothesis*>::const_iterator ei = edges.begin();
-	 ei != edges.end(); ++ei) {
+         ei != edges.end(); ++ei) {
       const ChartHypothesis* hypo = *ei;
       const TargetPhrase& target = hypo->GetCurrTargetPhrase();
       size_t ntIndex = 0;
diff --git a/moses/Hypothesis.h b/moses/Hypothesis.h
index e1e95fbf3..0ce75b83c 100644
--- a/moses/Hypothesis.h
+++ b/moses/Hypothesis.h
@@ -313,7 +313,7 @@ struct CompareHypothesisTotalScore {
 	ObjectPool<Hypothesis> &pool = Hypothesis::GetObjectPool(); \
 	pool.freeObject(hypo); \
 } \
- 
+
 #else
 #define FREEHYPO(hypo) delete hypo
 #endif
diff --git a/moses/IOWrapper.cpp b/moses/IOWrapper.cpp
index 1e93d868d..29769f180 100644
--- a/moses/IOWrapper.cpp
+++ b/moses/IOWrapper.cpp
@@ -101,7 +101,7 @@ IOWrapper::IOWrapper()
   m_inputType = staticData.GetInputType();
 
   UTIL_THROW_IF2((m_look_ahead || m_look_back) && m_inputType != SentenceInput,
-		 "Context-sensitive decoding currently works only with sentence input.");
+                 "Context-sensitive decoding currently works only with sentence input.");
 
   m_currentLine = staticData.GetStartTranslationId();
 
@@ -224,17 +224,15 @@ IOWrapper::IOWrapper()
   // first, determine the output directory
   if (p && p->size() > 2) fmt = p->at(2);
   else if (nBestFilePath.size() && nBestFilePath != "-" &&
-	   ! boost::starts_with(nBestFilePath, "/dev/stdout"))
-    {
-      fmt = boost::filesystem::path(nBestFilePath).parent_path().string();
-      if (fmt.empty()) fmt = ".";
-    }
-  else fmt = boost::filesystem::current_path().string() + "/hypergraph";
+           ! boost::starts_with(nBestFilePath, "/dev/stdout")) {
+    fmt = boost::filesystem::path(nBestFilePath).parent_path().string();
+    if (fmt.empty()) fmt = ".";
+  } else fmt = boost::filesystem::current_path().string() + "/hypergraph";
   if (*fmt.rbegin() != '/') fmt += "/";
   std::string extension = (p && p->size() > 1 ? p->at(1) : std::string("txt"));
   UTIL_THROW_IF2(extension != "txt" && extension != "gz" && extension != "bz2",
-		 "Unknown compression type '" << extension
-		 << "' for hypergraph output!");
+                 "Unknown compression type '" << extension
+                 << "' for hypergraph output!");
   fmt += string("%d.") + extension;
 
   if (staticData.GetParameter().GetParam("spe-src")) {
@@ -304,11 +302,10 @@ IOWrapper::ReadInput()
   boost::lock_guard<boost::mutex> lock(m_lock);
 #endif
   boost::shared_ptr<InputType> source = GetBufferedInput();
-  if (source)
-    {
-      source->SetTranslationId(m_currentLine++);
-      this->set_context_for(*source);
-    }
+  if (source) {
+    source->SetTranslationId(m_currentLine++);
+    this->set_context_for(*source);
+  }
   m_past_input.push_back(source);
   return source;
 }
@@ -320,37 +317,32 @@ set_context_for(InputType& source)
   boost::shared_ptr<string> context(new string);
   list<boost::shared_ptr<InputType> >::iterator m = m_past_input.end();
   // remove obsolete past input from buffer:
-  if (m_past_input.end() != m_past_input.begin())
-    {
-      for (size_t cnt = 0; cnt < m_look_back && --m != m_past_input.begin();
-	   cnt += (*m)->GetSize());
-      while (m_past_input.begin() != m) m_past_input.pop_front();
-    }
+  if (m_past_input.end() != m_past_input.begin()) {
+    for (size_t cnt = 0; cnt < m_look_back && --m != m_past_input.begin();
+         cnt += (*m)->GetSize());
+    while (m_past_input.begin() != m) m_past_input.pop_front();
+  }
   // cerr << string(80,'=') << endl;
-  if (m_past_input.size())
-    {
-      m = m_past_input.begin();
-      *context += (*m)->ToString();
-      // cerr << (*m)->ToString() << endl;
-      for (++m; m != m_past_input.end(); ++m)
-	{
-	  // cerr << "\n" << (*m)->ToString() << endl;
-	  *context += string(" ") + (*m)->ToString();
-	}
-      // cerr << string(80,'-') << endl;
+  if (m_past_input.size()) {
+    m = m_past_input.begin();
+    *context += (*m)->ToString();
+    // cerr << (*m)->ToString() << endl;
+    for (++m; m != m_past_input.end(); ++m) {
+      // cerr << "\n" << (*m)->ToString() << endl;
+      *context += string(" ") + (*m)->ToString();
     }
+    // cerr << string(80,'-') << endl;
+  }
   // cerr << source.ToString() << endl;
-  if (m_future_input.size())
-    {
-      // cerr << string(80,'-') << endl;
-      for (m = m_future_input.begin(); m != m_future_input.end(); ++m)
-	{
-	  // if (m != m_future_input.begin()) cerr << "\n";
-	  // cerr << (*m)->ToString() << endl;
-	  if (context->size()) *context += " ";
-	  *context += (*m)->ToString();
-	}
+  if (m_future_input.size()) {
+    // cerr << string(80,'-') << endl;
+    for (m = m_future_input.begin(); m != m_future_input.end(); ++m) {
+      // if (m != m_future_input.begin()) cerr << "\n";
+      // cerr << (*m)->ToString() << endl;
+      if (context->size()) *context += " ";
+      *context += (*m)->ToString();
     }
+  }
   // cerr << string(80,'=') << endl;
   source.SetContext(context);
 }
diff --git a/moses/IOWrapper.h b/moses/IOWrapper.h
index 07acf6e77..f1bcefa92 100644
--- a/moses/IOWrapper.h
+++ b/moses/IOWrapper.h
@@ -119,7 +119,7 @@ protected:
   size_t m_look_ahead; /// for context-sensitive decoding: # of wrds to look ahead
   size_t m_look_back;  /// for context-sensitive decoding: # of wrds to look back
   size_t m_buffered_ahead; /// number of words buffered ahead
-  // For context-sensitive decoding: 
+  // For context-sensitive decoding:
   // Number of context words ahead and before the current sentence.
 
   std::string m_hypergraph_output_filepattern;
@@ -184,14 +184,14 @@ public:
   std::ifstream *spe_src, *spe_trg, *spe_aln;
 
 private:
-  template<class itype> 
+  template<class itype>
   boost::shared_ptr<InputType>
   BufferInput();
 
   boost::shared_ptr<InputType>
   GetBufferedInput();
 
-  void 
+  void
   set_context_for(InputType& source);
 };
 
@@ -202,27 +202,23 @@ BufferInput()
 {
   boost::shared_ptr<itype>  source;
   boost::shared_ptr<InputType> ret;
-  if (m_future_input.size())
-    {
-      ret = m_future_input.front();
-      m_future_input.pop_front();
-      m_buffered_ahead -= ret->GetSize();
-    }
-  else
-    {
-      source.reset(new itype);
-      if (!source->Read(*m_inputStream, *m_inputFactorOrder)) 
-	return ret;
-      ret = source;
-    }
-
-  while (m_buffered_ahead < m_look_ahead)
-    {
-      source.reset(new itype);
-      if (!source->Read(*m_inputStream, *m_inputFactorOrder)) break;
-      m_future_input.push_back(source);
-      m_buffered_ahead += source->GetSize();
-    }
+  if (m_future_input.size()) {
+    ret = m_future_input.front();
+    m_future_input.pop_front();
+    m_buffered_ahead -= ret->GetSize();
+  } else {
+    source.reset(new itype);
+    if (!source->Read(*m_inputStream, *m_inputFactorOrder))
+      return ret;
+    ret = source;
+  }
+
+  while (m_buffered_ahead < m_look_ahead) {
+    source.reset(new itype);
+    if (!source->Read(*m_inputStream, *m_inputFactorOrder)) break;
+    m_future_input.push_back(source);
+    m_buffered_ahead += source->GetSize();
+  }
   return ret;
 }
 
diff --git a/moses/Incremental.h b/moses/Incremental.h
index 3f679d57c..1ef78e8ac 100644
--- a/moses/Incremental.h
+++ b/moses/Incremental.h
@@ -57,9 +57,9 @@ public:
   void OutputSearchGraphSLF() const {
   }
 
-  void 
+  void
   OutputSearchGraphAsHypergraph
-  ( std::string const& fname, size_t const precision ) const 
+  ( std::string const& fname, size_t const precision ) const
   { }
 
 
diff --git a/moses/InputType.h b/moses/InputType.h
index 398af0cbf..655823a3f 100644
--- a/moses/InputType.h
+++ b/moses/InputType.h
@@ -173,13 +173,16 @@ public:
   //! number of words in this sentence/confusion network
   virtual size_t GetSize() const =0;
 
-  virtual boost::shared_ptr<std::string> const& 
-  GetContext() const { return m_context; }
-  
-  virtual void 
-  SetContext(boost::shared_ptr<std::string> const& ctx) 
-  { m_context = ctx; }
-  
+  virtual boost::shared_ptr<std::string> const&
+  GetContext() const {
+    return m_context;
+  }
+
+  virtual void
+  SetContext(boost::shared_ptr<std::string> const& ctx) {
+    m_context = ctx;
+  }
+
   //! populate this InputType with data from in stream
   virtual int Read(std::istream& in,const std::vector<FactorType>& factorOrder) =0;
 
diff --git a/moses/Parameter.cpp b/moses/Parameter.cpp
index 599d70938..33441570f 100644
--- a/moses/Parameter.cpp
+++ b/moses/Parameter.cpp
@@ -241,9 +241,9 @@ Parameter::Parameter()
 
   AddParam(misc_opts,"feature", "All the feature functions should be here");
   AddParam(misc_opts,"context-string",
-	   "A (tokenized) string containing context words for context-sensitive translation.");
+           "A (tokenized) string containing context words for context-sensitive translation.");
   AddParam(misc_opts,"context-window",
-	   "Context window (in words) for context-sensitive translation: {+|-|+-}<number>.");
+           "Context window (in words) for context-sensitive translation: {+|-|+-}<number>.");
 
   // Compact phrase table and reordering table.
   po::options_description cpt_opts("Options when using compact phrase and reordering tables.");
diff --git a/moses/StaticData.h b/moses/StaticData.h
index 20b8f1506..7e71f0881 100644
--- a/moses/StaticData.h
+++ b/moses/StaticData.h
@@ -301,7 +301,9 @@ public:
   }
 
   const ContextParameters&
-  GetContextParameters() const { return m_context_parameters; }
+  GetContextParameters() const {
+    return m_context_parameters;
+  }
 
   const std::vector<FactorType> &GetInputFactorOrder() const {
     return m_inputFactorOrder;
@@ -449,15 +451,15 @@ public:
   }
 
   bool IsNBestEnabled() const {
-    return (!m_nBestFilePath.empty() || m_mbr || m_useLatticeMBR || m_mira || 
-	    m_outputSearchGraph || m_outputSearchGraphSLF || 
-	    m_outputSearchGraphHypergraph || m_useConsensusDecoding || 
+    return (!m_nBestFilePath.empty() || m_mbr || m_useLatticeMBR || m_mira ||
+            m_outputSearchGraph || m_outputSearchGraphSLF ||
+            m_outputSearchGraphHypergraph || m_useConsensusDecoding ||
 #ifdef HAVE_PROTOBUF
-	    m_outputSearchGraphPB ||
+            m_outputSearchGraphPB ||
 #endif
-	    !m_latticeSamplesFilePath.empty());
+            !m_latticeSamplesFilePath.empty());
   }
-  
+
   size_t GetLatticeSamplesSize() const {
     return m_latticeSamplesSize;
   }
diff --git a/moses/Syntax/Manager.h b/moses/Syntax/Manager.h
index 8e26e0679..d62e2f72a 100644
--- a/moses/Syntax/Manager.h
+++ b/moses/Syntax/Manager.h
@@ -31,9 +31,9 @@ public:
   void OutputSearchGraph(OutputCollector *collector) const {}
   // void OutputSearchGraphHypergraph() const {}
 
-  void 
+  void
   OutputSearchGraphAsHypergraph
-  ( std::string const& fname, size_t const precision ) const 
+  ( std::string const& fname, size_t const precision ) const
   { }
 
   void OutputSearchGraphSLF() const {}
diff --git a/moses/TranslationTask.cpp b/moses/TranslationTask.cpp
index 190bb0b7e..61cdfc162 100644
--- a/moses/TranslationTask.cpp
+++ b/moses/TranslationTask.cpp
@@ -178,12 +178,11 @@ void TranslationTask::Run()
 
   // Output search graph in hypergraph format for Kenneth Heafield's
   // lazy hypergraph decoder; writes to stderr
-  if (StaticData::Instance().GetOutputSearchGraphHypergraph())
-    {
-      size_t transId = manager->GetSource().GetTranslationId();
-      string fname = io->GetHypergraphOutputFileName(transId);
-      manager->OutputSearchGraphAsHypergraph(fname, PRECISION);
-    }
+  if (StaticData::Instance().GetOutputSearchGraphHypergraph()) {
+    size_t transId = manager->GetSource().GetTranslationId();
+    string fname = io->GetHypergraphOutputFileName(transId);
+    manager->OutputSearchGraphAsHypergraph(fname, PRECISION);
+  }
 
   additionalReportingTime.stop();
 
diff --git a/moses/Util.h b/moses/Util.h
index 43443eb02..b6d4ef613 100644
--- a/moses/Util.h
+++ b/moses/Util.h
@@ -427,7 +427,7 @@ inline float CalcTranslationScore(const std::vector<float> &probVector,
 		out << *this;								\
 		return out.str();						\
 	}															\
- 
+
 //! delete and remove every element of a collection object such as set, list etc
 template<class COLL>
 void RemoveAllInColl(COLL &coll)
diff --git a/moses/parameters/ContextParameters.cpp b/moses/parameters/ContextParameters.cpp
index b88945878..76f529e67 100644
--- a/moses/parameters/ContextParameters.cpp
+++ b/moses/parameters/ContextParameters.cpp
@@ -23,22 +23,20 @@ init(Parameter& params)
   size_t p = context_window.find_first_of("0123456789");
   if (p == 0)
     look_back = look_ahead = atoi(context_window.c_str());
-  if (p == 1)
-    {
-      if (context_window[0] == '-')
-	look_back  = atoi(context_window.substr(1).c_str());
-      else if (context_window[0] == '+')
-	look_ahead = atoi(context_window.substr(1).c_str());
-      else
-	UTIL_THROW2("Invalid specification of context window.");
-    }
-  if (p == 2)
-    {
-      if (context_window.substr(0,2) == "+-" ||
-	  context_window.substr(0,2) == "-+")
-	look_back = look_ahead = atoi(context_window.substr(p).c_str());
-      else
-	UTIL_THROW2("Invalid specification of context window.");
-    }
+  if (p == 1) {
+    if (context_window[0] == '-')
+      look_back  = atoi(context_window.substr(1).c_str());
+    else if (context_window[0] == '+')
+      look_ahead = atoi(context_window.substr(1).c_str());
+    else
+      UTIL_THROW2("Invalid specification of context window.");
+  }
+  if (p == 2) {
+    if (context_window.substr(0,2) == "+-" ||
+        context_window.substr(0,2) == "-+")
+      look_back = look_ahead = atoi(context_window.substr(p).c_str());
+    else
+      UTIL_THROW2("Invalid specification of context window.");
+  }
 }
 }
diff --git a/scripts/other/beautify.perl b/scripts/other/beautify.perl
index 130afd56b..c3438ace1 100755
--- a/scripts/other/beautify.perl
+++ b/scripts/other/beautify.perl
@@ -56,6 +56,10 @@ sub Beautify($)
 		      my $cmd = "astyle --style='k&r' -s2 -v $name";
 		      #print STDERR "Executing: $cmd \n";
 		      `$cmd`;
+
+                      $cmd = "sed -i 's\/[ \\t]*\$\/\/' \"$name\"";                                                                                                 
+                      #print STDERR "Executing: $cmd \n";                                                                                                           
+                      `$cmd`; 
 		    }
 		 }
 	}