Added a way to have step by step output

decoder/src/macaon_decode.cpp

@@ -37,6 +37,7 @@ po::options_description getOptionsDescription()
   opt.add_options()
     ("help,h", "Produce this help message")
     ("debug,d", "Print infos on stderr")
+    ("delayedOutput", "Print the output only at the end")
     ("showActions", "Print actions predicted by each classifier")
     ("dicts", po::value<std::string>()->default_value(""),
       "The .dict file describing all the dictionaries to be used in the experiement. By default the filename specified in the .tm file will be used")
@@ -140,6 +141,7 @@ int main(int argc, char * argv[])
   ProgramParameters::input = vm["input"].as<std::string>();
   ProgramParameters::mcdName = vm["mcd"].as<std::string>();
   ProgramParameters::debug = vm.count("debug") == 0 ? false : true;
+  ProgramParameters::delayedOutput = vm.count("delayedOutput") == 0 ? false : true;
   ProgramParameters::showActions = vm.count("showActions") == 0 ? false : true;
   ProgramParameters::interactive = vm["interactive"].as<bool>();
   ProgramParameters::errorAnalysis = vm.count("errorAnalysis") == 0 ? false : true;

maca_common/include/ProgramParameters.hpp

@@ -78,6 +78,7 @@ struct ProgramParameters
   static bool alwaysSave;
   static bool noNeuralNetwork;
   static bool showActions;
+  static bool delayedOutput;
 
   private :
 

maca_common/src/ProgramOutput.cpp

@@ -6,6 +6,8 @@ ProgramOutput ProgramOutput::instance;
 
 void ProgramOutput::print(FILE * output)
 {
+  if (!ProgramParameters::delayedOutput)
+    return;
   for (auto & line : matrix)
     for (unsigned int i = 0; i < line.size(); i++)
       fprintf(output, "%s%s%s", ProgramParameters::printOutputEntropy ? ("<"+float2str(line[i].second,"%f")+">").c_str() : "", line[i].first.c_str(), i == line.size()-1 ? "\n" : "\t");
@@ -13,6 +15,14 @@ void ProgramOutput::print(FILE * output)
 
 void ProgramOutput::addLine(const std::vector< std::pair<std::string, float> > & line, unsigned int index)
 {
+  if (!ProgramParameters::delayedOutput)
+  {
+    for (unsigned int i = 0; i < line.size(); i++)
+      fprintf(stdout, "%s%s", line[i].first.c_str(), i == line.size()-1 ? "\n" : "\t");
+
+    return;
+  }
+
   while (matrix.size() < index+1)
     matrix.emplace_back();
 

maca_common/src/ProgramParameters.cpp

@@ -72,3 +72,5 @@ float ProgramParameters::randomDebugProbability;
 bool ProgramParameters::alwaysSave;
 bool ProgramParameters::noNeuralNetwork;
 bool ProgramParameters::showActions;
+bool ProgramParameters::delayedOutput;
+